{"id":78270,"date":"2026-08-16T13:20:45","date_gmt":"2026-08-16T13:20:45","guid":{"rendered":"https:\/\/drivervn.com\/?p=78270"},"modified":"2026-08-16T13:20:45","modified_gmt":"2026-08-16T13:20:45","slug":"oki-mb472-mb492-va-mb562-fax-khong-gui-hoac-khong-nhan-line-tel-che-do-nhan-va-loi-lien-lac","status":"publish","type":"post","link":"https:\/\/drivervn.com\/?p=78270","title":{"rendered":"OKI MB472, MB492 v\u00e0 MB562: fax kh\u00f4ng g\u1eedi ho\u1eb7c kh\u00f4ng nh\u1eadn \u2014 LINE\/TEL, ch\u1ebf \u0111\u1ed9 nh\u1eadn v\u00e0 l\u1ed7i li\u00ean l\u1ea1c"},"content":{"rendered":"<p>N\u1ebfu OKI MB472, MB492 ho\u1eb7c MB562 hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o <strong>Communication Error (L\u1ed7i li\u00ean l\u1ea1c)<\/strong>, kh\u00f4ng g\u1eedi t\u00e0i li\u1ec7u ho\u1eb7c kh\u00f4ng nh\u1eadn fax \u0111\u1ebfn, nguy\u00ean nh\u00e2n th\u01b0\u1eddng kh\u00f4ng n\u1eb1m \u1edf tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n. C\u1ea7n ki\u1ec3m tra m\u00e3 trong nh\u1eadt k\u00fd fax, k\u1ebft n\u1ed1i c\u00e1p \u0111i\u1ec7n tho\u1ea1i, ch\u1ebf \u0111\u1ed9 nh\u1eadn \u0111\u00e3 ch\u1ecdn v\u00e0 lo\u1ea1i \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i.<\/p>\n<p>S\u1ef1 c\u1ed1 \u0111\u1eb7c bi\u1ec7t th\u01b0\u1eddng x\u1ea3y ra sau khi k\u1ebft n\u1ed1i MFP v\u1edbi PBX v\u0103n ph\u00f2ng, modem ADSL, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i quang ho\u1eb7c c\u1ed5ng \u0111i\u1ec7n tho\u1ea1i tr\u00ean b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, cu\u1ed9c g\u1ecdi tho\u1ea1i th\u00f4ng th\u01b0\u1eddng v\u1eabn c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng, nh\u01b0ng vi\u1ec7c truy\u1ec1n fax c\u00f3 th\u1ec3 b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/p>\n<div style=\"background-color: #eef6ff; border-left: 5px solid #2271b1; margin: 20px 0; padding: 14px 18px;\">\n<p style=\"margin: 0 0 8px;\"><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u<\/strong><\/p>\n<p style=\"margin: 0;\">C\u00e1c b\u01b0\u1edbc ki\u1ec3m tra v\u00e0 c\u00e0i \u0111\u1eb7t ch\u00ednh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a MFP v\u00e0 t\u1ea1i c\u00e1c c\u1ed5ng <strong>LINE<\/strong> v\u00e0 <strong>TEL<\/strong>. C\u00e1c thi\u1ebft l\u1eadp m\u00e1y in trong Windows 10 v\u00e0 Windows 11 kh\u00f4ng \u0111i\u1ec1u khi\u1ec3n ch\u1ee9c n\u0103ng fax \u0111\u01b0\u1ee3c g\u1eedi t\u1eeb b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n OKI. Kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t l\u1ea1i tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n in PCL6 ho\u1eb7c PS \u0111\u1ec3 th\u1ef1c hi\u1ec7n ki\u1ec3m tra n\u00e0y.<\/p>\n<\/div>\n<h2>H\u01b0\u1edbng d\u1eabn n\u00e0y \u00e1p d\u1ee5ng cho nh\u1eefng model n\u00e0o<\/h2>\n<p>H\u01b0\u1edbng d\u1eabn \u00e1p d\u1ee5ng cho c\u00e1c MFP \u0111\u01a1n s\u1eafc c\u00f3 ch\u1ee9c n\u0103ng fax sau:<\/p>\n<ul>\n<li>OKI MB472dn, MB472dnw v\u00e0 MB472w;<\/li>\n<li>OKI MB492dn;<\/li>\n<li>OKI MB562dnw;<\/li>\n<li>OKI ES4172LP MFP v\u00e0 ES4192dn MFP;<\/li>\n<li>OKI ES5162dnw MFP v\u00e0 ES5162LP MFP.<\/li>\n<\/ul>\n<p>OKI MB472 s\u1eed d\u1ee5ng b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 n\u00fat b\u1ea5m. MB492 v\u00e0 MB562 \u0111\u01b0\u1ee3c trang b\u1ecb b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng. V\u00ec v\u1eady, \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ebfn m\u1ed9t s\u1ed1 thi\u1ebft l\u1eadp \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y ri\u00eang. T\u00ean c\u1ee7a m\u1ed9t s\u1ed1 m\u1ee5c c\u0169ng c\u00f3 th\u1ec3 h\u01a1i kh\u00e1c t\u00f9y theo model v\u00e0 phi\u00ean b\u1ea3n firmware.<\/p>\n<h2>Nh\u1eefng tri\u1ec7u ch\u1ee9ng n\u00e0o li\u00ean quan \u0111\u1ebfn s\u1ef1 c\u1ed1 n\u00e0y<\/h2>\n<ul>\n<li>sau khi nh\u1ea5n <strong>START (B\u1eaeT \u0110\u1ea6U)<\/strong>, thi\u1ebft b\u1ecb kh\u00f4ng quay s\u1ed1;<\/li>\n<li>tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n xu\u1ea5t hi\u1ec7n th\u00f4ng b\u00e1o <strong>Communication Error (L\u1ed7i li\u00ean l\u1ea1c)<\/strong> ho\u1eb7c <strong>Tx Communication Error (L\u1ed7i li\u00ean l\u1ea1c khi truy\u1ec1n)<\/strong>;<\/li>\n<li>MFP quay s\u1ed1 l\u1ea1i nhi\u1ec1u l\u1ea7n r\u1ed3i h\u1ee7y t\u00e1c v\u1ee5;<\/li>\n<li>fax g\u1eedi \u0111i ho\u1ea1t \u0111\u1ed9ng nh\u01b0ng fax \u0111\u1ebfn kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn;<\/li>\n<li>c\u00f3 th\u1ec3 nghe th\u1ea5y cu\u1ed9c g\u1ecdi \u0111\u1ebfn tr\u00ean \u0111i\u1ec7n tho\u1ea1i nh\u01b0ng MFP kh\u00f4ng tr\u1ea3 l\u1eddi;<\/li>\n<li>fax \u0111\u01b0\u1ee3c nh\u1eadn v\u00e0o b\u1ed9 nh\u1edb nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c in;<\/li>\n<li>k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp nh\u01b0ng qu\u00e1 tr\u00ecnh truy\u1ec1n b\u1ecb ng\u1eaft \u1edf trang \u0111\u1ea7u ti\u00ean ho\u1eb7c m\u1ed9t trong c\u00e1c trang ti\u1ebfp theo;<\/li>\n<li>l\u1ed7i xu\u1ea5t hi\u1ec7n sau khi k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb v\u1edbi PBX, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, modem ADSL ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i quang.<\/li>\n<\/ul>\n<p>Kh\u00f4ng thay \u0111\u1ed5i nhi\u1ec1u thi\u1ebft l\u1eadp c\u00f9ng m\u1ed9t l\u00fac. Tr\u01b0\u1edbc ti\u00ean h\u00e3y in nh\u1eadt k\u00fd v\u00e0 ghi l\u1ea1i m\u00e3 c\u1ee7a thao t\u00e1c th\u1ea5t b\u1ea1i g\u1ea7n nh\u1ea5t. N\u1ebfu kh\u00f4ng, s\u1ebd kh\u00f3 x\u00e1c \u0111\u1ecbnh thao t\u00e1c n\u00e0o th\u1ef1c s\u1ef1 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed1.<\/p>\n<h2>B\u01b0\u1edbc 1. In nh\u1eadt k\u00fd truy\u1ec1n v\u00e0 nh\u1eadn<\/h2>\n<p>Nh\u1eadt k\u00fd ch\u1ee9a k\u1ebft qu\u1ea3 c\u1ee7a 50 t\u00e1c v\u1ee5 fax g\u1ea7n nh\u1ea5t. N\u1ebfu m\u1ed9t thao t\u00e1c k\u1ebft th\u00fac v\u1edbi l\u1ed7i, m\u00e3 l\u1ed7i s\u1ebd \u0111\u01b0\u1ee3c ghi trong d\u00f2ng t\u01b0\u01a1ng \u1ee9ng. \u00d4 tr\u1ed1ng trong c\u1ed9t m\u00e3 c\u00f3 ngh\u0129a l\u00e0 qu\u00e1 tr\u00ecnh truy\u1ec1n ho\u1eb7c nh\u1eadn \u0111\u00e3 ho\u00e0n t\u1ea5t th\u00e0nh c\u00f4ng.<\/p>\n<h3>OKI MB472<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 n\u00fat b\u1ea5m c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n n\u00fat <strong>SETTING (C\u00c0I \u0110\u1eb6T)<\/strong>.<\/li>\n<li>D\u00f9ng c\u00e1c ph\u00edm m\u0169i t\u00ean ch\u1ecdn <strong>Reports (B\u00e1o c\u00e1o)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ecdn danh m\u1ee5c <strong>Fax<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Fax Tx\/Fax Rx (Fax truy\u1ec1n\/Fax nh\u1eadn)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Tr\u00ean m\u00e0n h\u00ecnh x\u00e1c nh\u1eadn, ch\u1ecdn <strong>Yes (C\u00f3)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<\/ol>\n<h3>OKI MB492 v\u00e0 MB562<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>Device Settings (C\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Reports (B\u00e1o c\u00e1o)<\/strong>.<\/li>\n<li>Ch\u1ecdn danh m\u1ee5c <strong>Fax<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Fax Tx\/Rx Log (Nh\u1eadt k\u00fd truy\u1ec1n\/nh\u1eadn fax)<\/strong>.<\/li>\n<li>Tr\u00ean m\u00e0n h\u00ecnh x\u00e1c nh\u1eadn, nh\u1ea5n <strong>Yes (C\u00f3)<\/strong>.<\/li>\n<\/ol>\n<p>N\u1ebfu thi\u1ebft b\u1ecb y\u00eau c\u1ea7u \u0111\u0103ng nh\u1eadp qu\u1ea3n tr\u1ecb vi\u00ean, h\u00e3y nh\u1eadp t\u00ean v\u00e0 m\u1eadt kh\u1ea9u qu\u1ea3n tr\u1ecb vi\u00ean hi\u1ec7n t\u1ea1i. Tr\u00ean thi\u1ebft b\u1ecb v\u1eabn s\u1eed d\u1ee5ng th\u00f4ng tin m\u1eb7c \u0111\u1ecbnh c\u1ee7a nh\u00e0 m\u00e1y, t\u00ean l\u00e0 <strong>admin<\/strong> v\u00e0 m\u1eadt kh\u1ea9u l\u00e0 <strong>aaaaaa<\/strong>. N\u1ebfu m\u1eadt kh\u1ea9u \u0111\u00e3 \u0111\u01b0\u1ee3c thay \u0111\u1ed5i tr\u01b0\u1edbc \u0111\u00f3, gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh c\u1ee7a nh\u00e0 m\u00e1y s\u1ebd kh\u00f4ng c\u00f2n s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c.<\/p>\n<h2>C\u00e1ch hi\u1ec3u m\u00e3 trong nh\u1eadt k\u00fd fax<\/h2>\n<p>T\u00ecm d\u00f2ng g\u1ea7n nh\u1ea5t c\u00f3 \u0111\u00fang s\u1ed1 ng\u01b0\u1eddi nh\u1eadn v\u00e0 th\u1eddi gian g\u1eedi ho\u1eb7c nh\u1eadn c\u1ea7n ki\u1ec3m tra. Sau \u0111\u00f3 \u0111\u1ed1i chi\u1ebfu m\u00e3 v\u1edbi b\u1ea3ng sau.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; margin: 18px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">M\u00e3<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">\u00dd ngh\u0129a<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">C\u1ea7n ki\u1ec3m tra<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>14<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">B\u1ed9 nh\u1edb \u0111\u1ea7y, fax kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Gi\u1ea5y, k\u1eb9t gi\u1ea5y v\u00e0 c\u00e1c t\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u trong b\u1ed9 nh\u1edb<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>21<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ph\u00e1t hi\u1ec7n l\u1ed7i \u0111\u01b0\u1eddng d\u00e2y<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">\u0110\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i; n\u1ebfu l\u1ed7i l\u1eb7p l\u1ea1i tr\u00ean \u0111\u01b0\u1eddng d\u00e2y analog ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng \u2014 modem fax c\u1ee7a MFP<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>22, 23<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Thi\u1ebft b\u1ecb \u1edf xa kh\u00f4ng tr\u1ea3 l\u1eddi<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">S\u1ed1 \u0111i\u1ec7n tho\u1ea1i, tr\u1ea1ng th\u00e1i \u0111\u01b0\u1eddng d\u00e2y c\u1ee7a ng\u01b0\u1eddi nh\u1eadn v\u00e0 thi\u1ebft l\u1eadp <strong>MF(Tone)\/DP(Pulse) (MF(Tone)\/DP(Xung))<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>24, 25<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">C\u00e1p \u0111\u01b0\u1ee3c c\u1eafm v\u00e0o sai c\u1ed5ng ho\u1eb7c kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">\u0110\u01b0\u1eddng d\u00e2y \u0111\u1ebfn ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi <strong>LINE<\/strong>, kh\u00f4ng ph\u1ea3i <strong>TEL<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>26<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Kh\u00f4ng ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c \u00e2m quay s\u1ed1<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Thi\u1ebft l\u1eadp <strong>PBX Line (\u0110\u01b0\u1eddng d\u00e2y PBX)<\/strong>, k\u1ebft n\u1ed1i v\u1edbi PBX ho\u1eb7c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n tho\u1ea1i<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>27<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Trong qu\u00e1 tr\u00ecnh quay s\u1ed1 l\u1ea1i, \u0111\u01b0\u1eddng d\u00e2y v\u1eabn b\u1eadn<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">\u0110i\u1ec7n tho\u1ea1i \u0111ang nh\u1ea5c m\u00e1y, \u0111i\u1ec7n tho\u1ea1i m\u1eafc song song v\u00e0 thi\u1ebft l\u1eadp <strong>Busy Tone Detection (Ph\u00e1t hi\u1ec7n \u00e2m b\u00e1o b\u1eadn)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>32, 40, 43, 45\u201347, 49, 52, 60, 66\u201369, 6a, 82, 83<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">K\u1ebft n\u1ed1i b\u1ecb ng\u1eaft ho\u1eb7c kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u1edf ch\u1ebf \u0111\u1ed9 Super G3<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1eddng d\u00e2y; sau khi ho\u00e0n t\u1ea5t c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra kh\u00e1c, \u0111\u1eb7t <strong>Super G3 \u2192 OFF (T\u1eaeT)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>48<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi nh\u1eadn kh\u00f4ng th\u1ec3 nh\u1eadn fax<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Tr\u1ea1ng th\u00e1i s\u1eb5n s\u00e0ng c\u1ee7a m\u00e1y fax ng\u01b0\u1eddi nh\u1eadn, gi\u1ea5y v\u00e0 b\u1ed9 nh\u1edb tr\u1ed1ng \u1edf ph\u00eda ng\u01b0\u1eddi nh\u1eadn<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>4a, 4b<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Vi\u1ec7c truy\u1ec1n ho\u1eb7c nh\u1eadn b\u1ecb ch\u1eb7n b\u1edfi ch\u1ee9c n\u0103ng b\u1ea3o m\u1eadt<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ki\u1ec3m tra ID v\u00e0 danh s\u00e1ch ch\u1eb7n fax kh\u00f4ng mong mu\u1ed1n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>80<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ph\u00e1t hi\u1ec7n l\u1ed7i modem fax c\u1ee7a MFP<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Thi\u1ebft b\u1ecb c\u1ea7n \u0111\u01b0\u1ee3c ch\u1ea9n \u0111o\u00e1n t\u1ea1i trung t\u00e2m d\u1ecbch v\u1ee5<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>84<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">H\u1ebft th\u1eddi gian k\u1ebft n\u1ed1i<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1eddng d\u00e2y; gi\u1ea3m \u0111\u1ed9 ph\u00e2n gi\u1ea3i ho\u1eb7c chia t\u00e0i li\u1ec7u l\u1edbn th\u00e0nh nhi\u1ec1u ph\u1ea7n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>90<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ti\u1ec1n t\u1ed1 quay s\u1ed1 kh\u00f4ng \u0111\u00fang<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Ti\u1ec1n t\u1ed1 \u0111\u1ec3 truy c\u1eadp \u0111\u01b0\u1eddng d\u00e2y b\u00ean ngo\u00e0i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ph\u1ea7n gi\u1ea3i th\u00edch \u0111\u1ea7y \u0111\u1ee7 \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y trong <a href=\"https:\/\/www.oki.com\/printing\/online-manuals-28\/458222\/id\/contents\/contents\/qa_000036.html\" target=\"_blank\" rel=\"noopener\">b\u1ea3ng m\u00e3 fax OKI<\/a>. \u0110\u1ec3 ch\u1ea9n \u0111o\u00e1n ban \u0111\u1ea7u, th\u00f4ng th\u01b0\u1eddng ch\u1ec9 c\u1ea7n c\u00e1c m\u00e3 \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u1edf tr\u00ean.<\/p>\n<h2>B\u01b0\u1edbc 2. Ki\u1ec3m tra c\u00e1c c\u1ed5ng LINE v\u00e0 TEL<\/h2>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> t\u1ea1i c\u00e1c c\u1ed5ng \u0111i\u1ec7n tho\u1ea1i \u1edf m\u1eb7t sau c\u1ee7a MFP. Kh\u00f4ng c\u1ea7n t\u1eaft m\u00e1y t\u00ednh.<\/p>\n<ol>\n<li>T\u00ecm c\u00e1c c\u1ed5ng <strong>LINE<\/strong> v\u00e0 <strong>TEL<\/strong> \u1edf m\u1eb7t sau c\u1ee7a thi\u1ebft b\u1ecb.<\/li>\n<li>Ki\u1ec3m tra xem t\u1eebng c\u00e1p \u0111i\u1ec7n tho\u1ea1i \u0111\u01b0\u1ee3c n\u1ed1i t\u1edbi \u0111\u00e2u.<\/li>\n<li>C\u00e1p t\u1eeb \u1ed5 c\u1eafm \u0111i\u1ec7n tho\u1ea1i tr\u00ean t\u01b0\u1eddng, PBX, b\u1ed9 chia ADSL, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ho\u1eb7c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n tho\u1ea1i ph\u1ea3i \u0111\u01b0\u1ee3c c\u1eafm v\u00e0o <strong>LINE<\/strong>.<\/li>\n<li>\u0110i\u1ec7n tho\u1ea1i ngo\u00e0i ho\u1eb7c m\u00e1y tr\u1ea3 l\u1eddi t\u1ef1 \u0111\u1ed9ng ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi <strong>TEL<\/strong>.<\/li>\n<li>R\u00fat \u0111\u1ea7u c\u1eafm ra r\u1ed3i c\u1eafm l\u1ea1i ch\u1eafc ch\u1eafn v\u00e0o <strong>LINE<\/strong>. \u0110\u1ea7u c\u1eafm ph\u1ea3i \u0111\u01b0\u1ee3c kh\u00f3a b\u1eb1ng ch\u1ed1t.<\/li>\n<li>Ki\u1ec3m tra c\u00e1p. N\u1ebfu \u0111\u1ea7u c\u1eafm b\u1ecb g\u00e3y, d\u00e2y b\u1ecb k\u1eb9p ho\u1eb7c h\u01b0 h\u1ecfng, h\u00e3y thay b\u1eb1ng c\u00e1p \u0111i\u1ec7n tho\u1ea1i ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u00e0 \u0111\u00fang lo\u1ea1i.<\/li>\n<\/ol>\n<div style=\"background-color: #fffbf0; border-left: 5px solid #ff9800; margin: 20px 0; padding: 14px 18px;\">\n<p style=\"margin: 0 0 8px;\"><strong>Kh\u00f4ng c\u1eafm nh\u1ea7m LINE v\u00e0 TEL<\/strong><\/p>\n<p style=\"margin: 0;\">C\u1ed5ng <strong>LINE<\/strong> nh\u1eadn t\u00edn hi\u1ec7u t\u1eeb \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i. C\u1ed5ng <strong>TEL<\/strong> ch\u1ec9 d\u00e0nh cho \u0111i\u1ec7n tho\u1ea1i ngo\u00e0i. N\u1ebfu \u0111\u01b0\u1eddng d\u00e2y \u0111\u1ebfn \u0111\u01b0\u1ee3c c\u1eafm v\u00e0o <strong>TEL<\/strong>, nh\u1eadt k\u00fd th\u01b0\u1eddng hi\u1ec3n th\u1ecb m\u00e3 <strong>24<\/strong> ho\u1eb7c <strong>25<\/strong>.<\/p>\n<\/div>\n<p>Kh\u00f4ng k\u1ebft n\u1ed1i \u0111i\u1ec7n tho\u1ea1i ngo\u00e0i song song v\u1edbi MFP b\u1eb1ng b\u1ed9 chia th\u00f4ng th\u01b0\u1eddng. Trong khi truy\u1ec1n fax, vi\u1ec7c nh\u1ea5c \u1ed1ng nghe c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng t\u00edn hi\u1ec7u fax ho\u1eb7c l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i. H\u00e3y k\u1ebft n\u1ed1i m\u1ed9t \u0111i\u1ec7n tho\u1ea1i ngo\u00e0i qua c\u1ed5ng <strong>TEL<\/strong>. N\u1ebfu \u0111i\u1ec7n tho\u1ea1i n\u00e0y c\u0169ng c\u00f3 ch\u1ee9c n\u0103ng fax t\u00edch h\u1ee3p, h\u00e3y t\u1eaft ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng nh\u1eadn fax tr\u00ean \u0111i\u1ec7n tho\u1ea1i \u0111\u00f3.<\/p>\n<p>C\u00e1c ph\u01b0\u01a1ng \u00e1n k\u1ebft n\u1ed1i chi ti\u1ebft \u0111\u01b0\u1ee3c minh h\u1ecda trong <a href=\"https:\/\/www.oki.com\/printing\/online-manuals-28\/458222\/id\/contents\/contents\/su_000009.html\" target=\"_blank\" rel=\"noopener\">ph\u1ea7n h\u01b0\u1edbng d\u1eabn OKI v\u1ec1 k\u1ebft n\u1ed1i \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i<\/a>.<\/p>\n<h2>B\u01b0\u1edbc 3. Ki\u1ec3m tra ch\u00ednh \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i<\/h2>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> t\u1ea1i \u1ed5 c\u1eafm \u0111i\u1ec7n tho\u1ea1i tr\u00ean t\u01b0\u1eddng, PBX ho\u1eb7c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n tho\u1ea1i. Ch\u01b0a c\u1ea7n s\u1eed d\u1ee5ng b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a MFP.<\/p>\n<ol>\n<li>R\u00fat kh\u1ecfi MFP c\u00e1p \u0111ang \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi <strong>LINE<\/strong>.<\/li>\n<li>K\u1ebft n\u1ed1i c\u00e1p n\u00e0y v\u1edbi m\u1ed9t \u0111i\u1ec7n tho\u1ea1i th\u00f4ng th\u01b0\u1eddng \u0111ang ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/li>\n<li>Nh\u1ea5c \u1ed1ng nghe v\u00e0 ki\u1ec3m tra xem c\u00f3 \u00e2m quay s\u1ed1 li\u00ean t\u1ee5c hay kh\u00f4ng.<\/li>\n<li>Th\u1ef1c hi\u1ec7n m\u1ed9t cu\u1ed9c g\u1ecdi tho\u1ea1i \u0111i.<\/li>\n<li>G\u1ecdi \u0111\u1ebfn s\u1ed1 n\u00e0y t\u1eeb m\u1ed9t \u0111i\u1ec7n tho\u1ea1i kh\u00e1c v\u00e0 ki\u1ec3m tra cu\u1ed9c g\u1ecdi \u0111\u1ebfn.<\/li>\n<li>Sau khi ki\u1ec3m tra, k\u1ebft n\u1ed1i l\u1ea1i ch\u00ednh c\u00e1p \u0111\u00f3 v\u1edbi c\u1ed5ng <strong>LINE<\/strong> c\u1ee7a MFP.<\/li>\n<\/ol>\n<p>N\u1ebfu kh\u00f4ng c\u00f3 \u00e2m quay s\u1ed1 ho\u1eb7c cu\u1ed9c g\u1ecdi tho\u1ea1i b\u1ecb ng\u1eaft, tr\u01b0\u1edbc ti\u00ean c\u1ea7n kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 \u0111\u01b0\u1eddng d\u00e2y. H\u00e3y li\u00ean h\u1ec7 v\u1edbi qu\u1ea3n tr\u1ecb vi\u00ean PBX ho\u1eb7c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i. Vi\u1ec7c thay \u0111\u1ed5i menu OKI s\u1ebd kh\u00f4ng kh\u00f4i ph\u1ee5c \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u \u0111i\u1ec7n tho\u1ea1i \u0111ang b\u1ecb m\u1ea5t.<\/p>\n<p>N\u1ebfu li\u00ean l\u1ea1c tho\u1ea1i ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i ri\u00eang, thi\u1ebft b\u1ecb kh\u00f4ng nh\u1eadn \u0111\u01b0\u1eddng d\u00e2y analog tr\u1ef1c ti\u1ebfp m\u00e0 nh\u1eadn t\u00edn hi\u1ec7u \u0111i\u1ec7n tho\u1ea1i IP \u0111\u00e3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, v\u1ec1 sau c\u00f3 th\u1ec3 c\u1ea7n t\u1eaft <strong>Super G3<\/strong>.<\/p>\n<h2>B\u01b0\u1edbc 4. G\u1eedi fax th\u1eed t\u1edbi m\u1ed9t s\u1ed1 ch\u1eafc ch\u1eafn \u0111ang ho\u1ea1t \u0111\u1ed9ng<\/h2>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a MFP. \u0110\u1ec3 ki\u1ec3m tra, h\u00e3y s\u1eed d\u1ee5ng m\u1ed9t trang A4 c\u00f3 ch\u1eef \u201cKi\u1ec3m tra\u201d c\u1ee1 l\u1edbn.<\/p>\n<h3>OKI MB472<\/h3>\n<ol>\n<li>\u0110\u1eb7t trang ki\u1ec3m tra v\u00e0o ADF (b\u1ed9 n\u1ea1p t\u00e0i li\u1ec7u t\u1ef1 \u0111\u1ed9ng) v\u1edbi m\u1eb7t c\u1ea7n qu\u00e9t h\u01b0\u1edbng l\u00ean, ho\u1eb7c \u0111\u1eb7t l\u00ean k\u00ednh v\u1edbi m\u1eb7t c\u1ea7n qu\u00e9t h\u01b0\u1edbng xu\u1ed1ng.<\/li>\n<li>Nh\u1ea5n n\u00fat v\u1eadt l\u00fd <strong>FAX<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Fax<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong> n\u1ebfu thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb l\u1ef1a ch\u1ecdn lo\u1ea1i fax.<\/li>\n<li>Ch\u1ecdn nh\u1eadp s\u1ed1 th\u1ee7 c\u00f4ng.<\/li>\n<li>Nh\u1eadp \u0111\u1ea7y \u0111\u1ee7 s\u1ed1 fax ch\u1eafc ch\u1eafn \u0111ang ho\u1ea1t \u0111\u1ed9ng, bao g\u1ed3m m\u00e3 v\u00f9ng v\u00e0 ti\u1ec1n t\u1ed1 c\u1ea7n thi\u1ebft.<\/li>\n<li>Ki\u1ec3m tra c\u00e1c ch\u1eef s\u1ed1 \u0111\u00e3 nh\u1eadp r\u1ed3i nh\u1ea5n <strong>START (B\u1eaeT \u0110\u1ea6U)<\/strong>.<\/li>\n<\/ol>\n<h3>OKI MB492 v\u00e0 MB562<\/h3>\n<ol>\n<li>\u0110\u1eb7t trang ki\u1ec3m tra v\u00e0o ADF (b\u1ed9 n\u1ea1p t\u00e0i li\u1ec7u t\u1ef1 \u0111\u1ed9ng) v\u1edbi m\u1eb7t c\u1ea7n qu\u00e9t h\u01b0\u1edbng l\u00ean, ho\u1eb7c \u0111\u1eb7t l\u00ean k\u00ednh v\u1edbi m\u1eb7t c\u1ea7n qu\u00e9t h\u01b0\u1edbng xu\u1ed1ng.<\/li>\n<li>Tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng, nh\u1ea5n <strong>Fax\/Internet Fax (Fax\/Fax Internet)<\/strong> ho\u1eb7c nh\u1ea5n n\u00fat v\u1eadt l\u00fd <strong>FAX<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Fax<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Manual Dial (Quay s\u1ed1 th\u1ee7 c\u00f4ng)<\/strong>.<\/li>\n<li>Nh\u1eadp s\u1ed1 c\u1ee7a ng\u01b0\u1eddi nh\u1eadn r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>START (B\u1eaeT \u0110\u1ea6U)<\/strong>.<\/li>\n<\/ol>\n<p>Trong l\u1ea7n ki\u1ec3m tra \u0111\u1ea7u ti\u00ean, kh\u00f4ng s\u1eed d\u1ee5ng s\u1ed1 t\u1eeb danh b\u1ea1 \u0111i\u1ec7n tho\u1ea1i. \u0110i\u1ec1u n\u00e0y gi\u00fap lo\u1ea1i tr\u1eeb l\u1ed7i trong m\u1ee5c \u0111\u00e3 l\u01b0u. N\u1ebfu thi\u1ebft b\u1ecb g\u1eedi fax \u0111\u01b0\u1ee3c t\u1edbi m\u1ed9t s\u1ed1 nh\u01b0ng kh\u00f4ng g\u1eedi \u0111\u01b0\u1ee3c t\u1edbi s\u1ed1 kh\u00e1c, h\u00e3y ki\u1ec3m tra tr\u1ea1ng th\u00e1i s\u1eb5n s\u00e0ng c\u1ee7a m\u00e1y fax ng\u01b0\u1eddi nh\u1eadn v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a s\u1ed1 \u0111\u00f3.<\/p>\n<p>Khi truy\u1ec1n th\u1ee7 c\u00f4ng b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i ngo\u00e0i, kh\u00f4ng \u0111\u1eb7t \u1ed1ng nghe xu\u1ed1ng tr\u01b0\u1edbc khi nh\u1ea5n <strong>START (B\u1eaeT \u0110\u1ea6U)<\/strong>. Tr\u01b0\u1edbc ti\u00ean h\u00e3y nh\u1ea5n <strong>START (B\u1eaeT \u0110\u1ea6U)<\/strong>, ch\u1edd qu\u00e1 tr\u00ecnh truy\u1ec1n b\u1eaft \u0111\u1ea7u r\u1ed3i m\u1edbi k\u1ebft th\u00fac cu\u1ed9c g\u1ecdi tho\u1ea1i.<\/p>\n<h2>N\u1ebfu nh\u1eadt k\u00fd hi\u1ec3n th\u1ecb m\u00e3 22 ho\u1eb7c 23<\/h2>\n<p>M\u00e3 <strong>22<\/strong> v\u00e0 <strong>23<\/strong> c\u00f3 ngh\u0129a l\u00e0 m\u00e1y fax \u1edf xa kh\u00f4ng tr\u1ea3 l\u1eddi. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0 \u0111\u01b0\u1eddng d\u00e2y b\u1eadn, s\u1ed1 kh\u00f4ng \u0111\u00fang, thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi nh\u1eadn \u0111\u00e3 t\u1eaft ho\u1eb7c ph\u01b0\u01a1ng th\u1ee9c quay s\u1ed1 kh\u00f4ng \u0111\u00fang.<\/p>\n<ol>\n<li>So s\u00e1nh s\u1ed1 \u0111\u00e3 quay v\u1edbi s\u1ed1 m\u00e0 ng\u01b0\u1eddi nh\u1eadn cung c\u1ea5p.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o r\u1eb1ng kh\u00f4ng c\u1ea7n th\u00eam m\u1ed9t ch\u1eef s\u1ed1 \u0111\u1ec3 truy c\u1eadp \u0111\u01b0\u1eddng d\u00e2y b\u00ean ngo\u00e0i, ch\u1eb3ng h\u1ea1n nh\u01b0 0 ho\u1eb7c 9.<\/li>\n<li>G\u1ecdi \u0111\u1ebfn s\u1ed1 n\u00e0y b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i th\u00f4ng th\u01b0\u1eddng v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y fax tr\u1ea3 l\u1eddi ch\u1ee9 kh\u00f4ng ph\u1ea3i menu tho\u1ea1i.<\/li>\n<li>Ch\u1edd v\u00e0i ph\u00fat r\u1ed3i g\u1eedi l\u1ea1i: \u0111\u01b0\u1eddng d\u00e2y c\u1ee7a ng\u01b0\u1eddi nh\u1eadn c\u00f3 th\u1ec3 \u0111ang b\u1eadn.<\/li>\n<li>N\u1ebfu l\u1ed7i x\u1ea3y ra v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1, h\u00e3y ki\u1ec3m tra thi\u1ebft l\u1eadp <strong>MF(Tone)\/DP(Pulse) (MF(Tone)\/DP(Xung))<\/strong>.<\/li>\n<\/ol>\n<h2>C\u00e1ch ki\u1ec3m tra MF(Tone)\/DP(Pulse) tr\u00ean OKI MB472<\/h2>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 n\u00fat b\u1ea5m c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>SETTING (C\u00c0I \u0110\u1eb6T)<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Nh\u1eadp m\u1eadt kh\u1ea9u qu\u1ea3n tr\u1ecb vi\u00ean hi\u1ec7n t\u1ea1i, ch\u1ecdn <strong>Enter (Nh\u1eadp)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>User Install (Thi\u1ebft l\u1eadp ng\u01b0\u1eddi d\u00f9ng)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>MF(Tone)\/DP(Pulse) (MF(Tone)\/DP(Xung))<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>\u0110\u1ed1i v\u1edbi \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng quay s\u1ed1 b\u1eb1ng ph\u00edm, ch\u1ecdn <strong>Tone (\u00c2m)<\/strong>.<\/li>\n<li>Ch\u1ec9 ch\u1ecdn <strong>Pulse (Xung)<\/strong> n\u1ebfu \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i th\u1ef1c s\u1ef1 s\u1eed d\u1ee5ng quay s\u1ed1 xung.<\/li>\n<li>Nh\u1ea5n <strong>OK<\/strong> v\u00e0 quay l\u1ea1i m\u00e0n h\u00ecnh ch\u00ednh.<\/li>\n<\/ol>\n<h2>C\u00e1ch ki\u1ec3m tra MF(Tone)\/DP(Pulse) tr\u00ean OKI MB492 v\u00e0 MB562<\/h2>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>Device Settings (C\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb)<\/strong>.<\/li>\n<li>Chuy\u1ec3n m\u00e0n h\u00ecnh r\u1ed3i nh\u1ea5n <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong>.<\/li>\n<li>Nh\u1eadp t\u00ean v\u00e0 m\u1eadt kh\u1ea9u qu\u1ea3n tr\u1ecb vi\u00ean hi\u1ec7n t\u1ea1i r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>User Install (Thi\u1ebft l\u1eadp ng\u01b0\u1eddi d\u00f9ng)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>MF(Tone)\/DP(Pulse) (MF(Tone)\/DP(Xung))<\/strong>.<\/li>\n<li>\u0110\u1ed1i v\u1edbi \u0111\u01b0\u1eddng d\u00e2y hi\u1ec7n \u0111\u1ea1i th\u00f4ng th\u01b0\u1eddng, ch\u1ecdn <strong>Tone (\u00c2m)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Back (Quay l\u1ea1i)<\/strong> cho \u0111\u1ebfn khi m\u00e0n h\u00ecnh ch\u00ednh xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ol>\n<p>Sau khi thay \u0111\u1ed5i, h\u00e3y th\u1ef1c hi\u1ec7n l\u1ea1i l\u1ea7n g\u1eedi th\u1eed v\u00e0 ki\u1ec3m tra l\u1ea1i nh\u1eadt k\u00fd. N\u1ebfu m\u00e3 <strong>23<\/strong> ch\u1ec9 xu\u1ea5t hi\u1ec7n khi g\u1ecdi \u0111\u1ebfn m\u1ed9t ng\u01b0\u1eddi nh\u1eadn, kh\u00f4ng c\u1ea7n chuy\u1ec3n thi\u1ebft l\u1eadp tr\u1edf l\u1ea1i gi\u00e1 tr\u1ecb kh\u00e1c: nhi\u1ec1u kh\u1ea3 n\u0103ng s\u1ef1 c\u1ed1 n\u1eb1m \u1edf ph\u00eda ng\u01b0\u1eddi nh\u1eadn \u0111\u00f3.<\/p>\n<h2>N\u1ebfu nh\u1eadt k\u00fd hi\u1ec3n th\u1ecb m\u00e3 26: thi\u1ebft l\u1eadp \u0111\u01b0\u1eddng d\u00e2y PBX<\/h2>\n<p>M\u00e3 <strong>26<\/strong> c\u00f3 ngh\u0129a l\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c \u00e2m quay s\u1ed1. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng x\u1ea3y ra khi k\u1ebft n\u1ed1i v\u1edbi \u0111\u01b0\u1eddng d\u00e2y n\u1ed9i b\u1ed9 v\u0103n ph\u00f2ng, PBX nh\u1ecf, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i IP.<\/p>\n<h3>OKI MB472<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 n\u00fat b\u1ea5m c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>SETTING (C\u00c0I \u0110\u1eb6T)<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Nh\u1eadp m\u1eadt kh\u1ea9u qu\u1ea3n tr\u1ecb vi\u00ean hi\u1ec7n t\u1ea1i v\u00e0 x\u00e1c nh\u1eadn \u0111\u0103ng nh\u1eadp.<\/li>\n<li>Ch\u1ecdn <strong>Fax Setup (Thi\u1ebft l\u1eadp fax)<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Fax Setting (C\u00e0i \u0111\u1eb7t fax)<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>PBX Line (\u0110\u01b0\u1eddng d\u00e2y PBX)<\/strong>.<\/li>\n<li>\u0110\u1eb7t th\u00e0nh <strong>Enable (B\u1eadt)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Quay l\u1ea1i m\u00e0n h\u00ecnh ch\u00ednh v\u00e0 th\u1eed g\u1eedi l\u1ea1i.<\/li>\n<\/ol>\n<h3>OKI MB492 v\u00e0 MB562<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>Device Settings (C\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong> v\u00e0 \u0111\u0103ng nh\u1eadp.<\/li>\n<li>Nh\u1ea5n <strong>Fax Setup (Thi\u1ebft l\u1eadp fax)<\/strong>.<\/li>\n<li>M\u1edf <strong>Fax Setting (C\u00e0i \u0111\u1eb7t fax)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>PBX Line (\u0110\u01b0\u1eddng d\u00e2y PBX)<\/strong>.<\/li>\n<li>\u0110\u1eb7t th\u00e0nh <strong>ON (B\u1eacT)<\/strong>.<\/li>\n<li>Quay l\u1ea1i m\u00e0n h\u00ecnh ch\u00ednh v\u00e0 g\u1eedi trang ki\u1ec3m tra.<\/li>\n<\/ol>\n<div style=\"background-color: #fffbf0; border-left: 5px solid #ff9800; margin: 20px 0; padding: 14px 18px;\">\n<p style=\"margin: 0 0 8px;\"><strong>Khi n\u00e0o kh\u00f4ng c\u1ea7n b\u1eadt \u0111\u01b0\u1eddng d\u00e2y PBX<\/strong><\/p>\n<p style=\"margin: 0;\">N\u1ebfu MFP \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i analog th\u00f4ng th\u01b0\u1eddng v\u00e0 vi\u1ec7c quay s\u1ed1 \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng, h\u00e3y \u0111\u1ec3 <strong>PBX Line (\u0110\u01b0\u1eddng d\u00e2y PBX)<\/strong> \u1edf tr\u1ea1ng th\u00e1i t\u1eaft. Thi\u1ebft l\u1eadp n\u00e0y d\u00e0nh cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tho\u1ea1i n\u1ed9i b\u1ed9 v\u00e0 m\u1ed9t s\u1ed1 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i, kh\u00f4ng ph\u1ea3i \u0111\u1ec3 kh\u1eafc ph\u1ee5c m\u1ecdi l\u1ed7i fax.<\/p>\n<\/div>\n<h2>N\u1ebfu c\u1ea7n ch\u1eef s\u1ed1 0 ho\u1eb7c 9 \u0111\u1ec3 truy c\u1eadp \u0111\u01b0\u1eddng d\u00e2y b\u00ean ngo\u00e0i<\/h2>\n<p>Trong PBX v\u0103n ph\u00f2ng, c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t ti\u1ec1n t\u1ed1 tr\u01b0\u1edbc s\u1ed1 \u0111i\u1ec7n tho\u1ea1i b\u00ean ngo\u00e0i. H\u00e3y h\u1ecfi qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 bi\u1ebft ti\u1ec1n t\u1ed1 n\u00e0y. Kh\u00f4ng sao ch\u00e9p ch\u1eef s\u1ed1 trong v\u00ed d\u1ee5: t\u1ea1i t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n, ch\u1eef s\u1ed1 \u0111\u00f3 c\u00f3 th\u1ec3 kh\u00e1c.<\/p>\n<h3>OKI MB472<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 n\u00fat b\u1ea5m c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>SETTING (C\u00c0I \u0110\u1eb6T)<\/strong>.<\/li>\n<li>M\u1edf <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong> v\u00e0 \u0111\u0103ng nh\u1eadp.<\/li>\n<li>Ch\u1ecdn <strong>Fax Setup (Thi\u1ebft l\u1eadp fax)<\/strong>.<\/li>\n<li>M\u1edf <strong>Other Settings (C\u00e1c c\u00e0i \u0111\u1eb7t kh\u00e1c)<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>PreFix (Ti\u1ec1n t\u1ed1)<\/strong>.<\/li>\n<li>Nh\u1eadp ch\u1eef s\u1ed1 ho\u1eb7c chu\u1ed7i ch\u1eef s\u1ed1 \u0111\u1ec3 truy c\u1eadp \u0111\u01b0\u1eddng d\u00e2y b\u00ean ngo\u00e0i.<\/li>\n<li>X\u00e1c nh\u1eadn gi\u00e1 tr\u1ecb v\u00e0 quay l\u1ea1i m\u00e0n h\u00ecnh ch\u00ednh.<\/li>\n<\/ol>\n<h3>OKI MB492 v\u00e0 MB562<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>Device Settings (C\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb)<\/strong>.<\/li>\n<li>M\u1edf <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong> v\u00e0 \u0111\u0103ng nh\u1eadp.<\/li>\n<li>Nh\u1ea5n <strong>Fax Setup (Thi\u1ebft l\u1eadp fax)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Other Settings (C\u00e1c c\u00e0i \u0111\u1eb7t kh\u00e1c)<\/strong>.<\/li>\n<li>Chuy\u1ec3n m\u00e0n h\u00ecnh r\u1ed3i nh\u1ea5n <strong>PreFix (Ti\u1ec1n t\u1ed1)<\/strong>.<\/li>\n<li>Nh\u1eadp c\u00e1c ch\u1eef s\u1ed1 c\u1ea7n thi\u1ebft r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Back (Quay l\u1ea1i)<\/strong> cho \u0111\u1ebfn khi m\u00e0n h\u00ecnh ch\u00ednh xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ol>\n<p>Khi quay s\u1ed1 th\u1ee7 c\u00f4ng tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng, ti\u1ec1n t\u1ed1 \u0111\u00e3 l\u01b0u \u0111\u01b0\u1ee3c th\u00eam b\u1eb1ng n\u00fat <strong>PreFix:N (Ti\u1ec1n t\u1ed1:N)<\/strong>. Sau \u0111\u00f3 nh\u1eadp s\u1ed1 ch\u00ednh c\u1ee7a ng\u01b0\u1eddi nh\u1eadn. M\u00e3 <strong>90<\/strong> cho bi\u1ebft ti\u1ec1n t\u1ed1 \u0111\u00e3 l\u01b0u ho\u1eb7c \u0111\u00e3 nh\u1eadp kh\u00f4ng \u0111\u00fang.<\/p>\n<h2>N\u1ebfu nh\u1eadt k\u00fd hi\u1ec3n th\u1ecb m\u00e3 27<\/h2>\n<p>Tr\u01b0\u1edbc ti\u00ean, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u01b0\u1eddng d\u00e2y th\u1ef1c s\u1ef1 \u0111ang r\u1ea3nh:<\/p>\n<ol>\n<li>\u0110\u1eb7t \u1ed1ng nghe c\u1ee7a \u0111i\u1ec7n tho\u1ea1i ngo\u00e0i xu\u1ed1ng.<\/li>\n<li>Ng\u1eaft k\u1ebft n\u1ed1i c\u00e1c \u0111i\u1ec7n tho\u1ea1i v\u00e0 b\u1ed9 chia \u0111\u01b0\u1ee3c m\u1eafc song song.<\/li>\n<li>Ch\u1edd v\u00e0i ph\u00fat r\u1ed3i th\u1eed g\u1eedi l\u1ea1i.<\/li>\n<li>N\u1ebfu \u0111\u01b0\u1eddng d\u00e2y \u0111ang r\u1ea3nh nh\u01b0ng m\u00e3 <strong>27<\/strong> xu\u1ea5t hi\u1ec7n m\u1ed7i l\u1ea7n quay s\u1ed1 qua PBX ho\u1eb7c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n tho\u1ea1i, h\u00e3y t\u1ea1m th\u1eddi t\u1eaft ch\u1ee9c n\u0103ng ph\u00e1t hi\u1ec7n \u00e2m b\u00e1o b\u1eadn.<\/li>\n<\/ol>\n<h3>OKI MB472<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> <strong>SETTING (C\u00c0I \u0110\u1eb6T) \u2192 Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb) \u2192 User Install (Thi\u1ebft l\u1eadp ng\u01b0\u1eddi d\u00f9ng) \u2192 Busy Tone Detection (Ph\u00e1t hi\u1ec7n \u00e2m b\u00e1o b\u1eadn)<\/strong>. \u0110\u1eb7t th\u00e0nh <strong>OFF (T\u1eaeT)<\/strong>.<\/p>\n<h3>OKI MB492 v\u00e0 MB562<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> <strong>Device Settings (C\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb) \u2192 Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb) \u2192 User Install (Thi\u1ebft l\u1eadp ng\u01b0\u1eddi d\u00f9ng) \u2192 Busy Tone Detection (Ph\u00e1t hi\u1ec7n \u00e2m b\u00e1o b\u1eadn)<\/strong>. \u0110\u1eb7t th\u00e0nh <strong>OFF (T\u1eaeT)<\/strong>.<\/p>\n<p>Kh\u00f4ng t\u1eaft thi\u1ebft l\u1eadp n\u00e0y n\u1ebfu thi\u1ebft b\u1ecb nh\u1eadn bi\u1ebft \u0111\u00fang khi \u0111\u01b0\u1eddng d\u00e2y b\u1eadn. Sau khi thay \u0111\u1ed5i, h\u00e3y ki\u1ec3m tra k\u1ef9 s\u1ed1 \u0111\u01b0\u1ee3c quay: MFP s\u1ebd kh\u00f4ng c\u00f2n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u00edn hi\u1ec7u b\u1eadn tr\u01b0\u1edbc \u0111\u00f3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh tr\u1ea1ng th\u00e1i \u0111\u01b0\u1eddng d\u00e2y theo c\u00e1ch th\u00f4ng th\u01b0\u1eddng.<\/p>\n<h2>B\u01b0\u1edbc 5. Ch\u1ecdn \u0111\u00fang ch\u1ebf \u0111\u1ed9 nh\u1eadn<\/h2>\n<p>N\u1ebfu fax g\u1eedi \u0111i ho\u1ea1t \u0111\u1ed9ng nh\u01b0ng fax \u0111\u1ebfn kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn, tr\u01b0\u1edbc ti\u00ean h\u00e3y ki\u1ec3m tra <strong>Reception Mode (Ch\u1ebf \u0111\u1ed9 nh\u1eadn)<\/strong>. T\u00f9y ch\u1ecdn c\u1ea7n thi\u1ebft ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c \u0111\u01b0\u1eddng d\u00e2y ch\u1ec9 d\u00f9ng cho fax, d\u00f9ng chung v\u1edbi \u0111i\u1ec7n tho\u1ea1i hay d\u00f9ng chung v\u1edbi m\u00e1y tr\u1ea3 l\u1eddi t\u1ef1 \u0111\u1ed9ng.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; margin: 18px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">C\u00e1ch s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng d\u00e2y<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">MB472<\/th>\n<th style=\"border: 1px solid #c9c9c9; padding: 9px; text-align: left;\">MB492 v\u00e0 MB562<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">\u0110\u01b0\u1eddng d\u00e2y ch\u1ec9 d\u00e0nh cho vi\u1ec7c t\u1ef1 \u0111\u1ed9ng nh\u1eadn fax<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>Fax Ready Mode (Ch\u1ebf \u0111\u1ed9 s\u1eb5n s\u00e0ng fax)<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>Fax Ready Mode (Ch\u1ebf \u0111\u1ed9 s\u1eb5n s\u00e0ng fax)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">M\u1ed9t \u0111\u01b0\u1eddng d\u00e2y \u0111\u01b0\u1ee3c d\u00f9ng cho c\u1ea3 \u0111i\u1ec7n tho\u1ea1i v\u00e0 fax<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>Tel\/Fax Ready Mode (Ch\u1ebf \u0111\u1ed9 s\u1eb5n s\u00e0ng \u0111i\u1ec7n tho\u1ea1i\/fax)<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>Tel\/Fax Ready Mode (Ch\u1ebf \u0111\u1ed9 s\u1eb5n s\u00e0ng \u0111i\u1ec7n tho\u1ea1i\/fax)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">M\u00e1y tr\u1ea3 l\u1eddi t\u1ef1 \u0111\u1ed9ng ngo\u00e0i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi \u0111\u01b0\u1eddng d\u00e2y<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>Ans\/Fax Ready Mode (Ch\u1ebf \u0111\u1ed9 s\u1eb5n s\u00e0ng m\u00e1y tr\u1ea3 l\u1eddi\/fax)<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>Ans\/Fax Ready Mode (Ch\u1ebf \u0111\u1ed9 s\u1eb5n s\u00e0ng m\u00e1y tr\u1ea3 l\u1eddi\/fax)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">Cu\u1ed9c g\u1ecdi th\u01b0\u1eddng do ng\u01b0\u1eddi d\u00f9ng tr\u1ea3 l\u1eddi; fax \u0111\u01b0\u1ee3c kh\u1edfi \u0111\u1ed9ng th\u1ee7 c\u00f4ng<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>Tel Ready Mode (Ch\u1ebf \u0111\u1ed9 s\u1eb5n s\u00e0ng \u0111i\u1ec7n tho\u1ea1i)<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>Tel Ready Mode (Ch\u1ebf \u0111\u1ed9 s\u1eb5n s\u00e0ng \u0111i\u1ec7n tho\u1ea1i)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\">\u0110\u00e3 \u0111\u0103ng k\u00fd d\u1ecbch v\u1ee5 chu\u00f4ng b\u00e1o ph\u00e2n bi\u1ec7t<\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>DRD<\/strong><\/td>\n<td style=\"border: 1px solid #c9c9c9; padding: 9px;\"><strong>DRD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ch\u1ec9 ch\u1ecdn <strong>DRD<\/strong> n\u1ebfu d\u1ecbch v\u1ee5 t\u01b0\u01a1ng \u1ee9ng \u0111\u01b0\u1ee3c c\u00f4ng ty \u0111i\u1ec7n tho\u1ea1i cung c\u1ea5p. Vi\u1ec7c nh\u1ea1c chu\u00f4ng ho\u1eb7c \u00e2m l\u01b0\u1ee3ng chu\u00f4ng kh\u00e1c nhau th\u00f4ng th\u01b0\u1eddng kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 DRD \u0111ang ho\u1ea1t \u0111\u1ed9ng tr\u00ean \u0111\u01b0\u1eddng d\u00e2y.<\/p>\n<h2>C\u00e1ch thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 nh\u1eadn tr\u00ean OKI MB472<\/h2>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 n\u00fat b\u1ea5m c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>SETTING (C\u00c0I \u0110\u1eb6T)<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Nh\u1eadp m\u1eadt kh\u1ea9u qu\u1ea3n tr\u1ecb vi\u00ean hi\u1ec7n t\u1ea1i, ch\u1ecdn <strong>Enter (Nh\u1eadp)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>User Install (Thi\u1ebft l\u1eadp ng\u01b0\u1eddi d\u00f9ng)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Reception Mode (Ch\u1ebf \u0111\u1ed9 nh\u1eadn)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ecdn ch\u1ebf \u0111\u1ed9 ph\u00f9 h\u1ee3p trong b\u1ea3ng \u1edf tr\u00ean.<\/li>\n<li>Nh\u1ea5n <strong>OK<\/strong> v\u00e0 quay l\u1ea1i m\u00e0n h\u00ecnh ch\u00ednh.<\/li>\n<\/ol>\n<h2>C\u00e1ch thay \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 nh\u1eadn tr\u00ean OKI MB492 v\u00e0 MB562<\/h2>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>Device Settings (C\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb)<\/strong>.<\/li>\n<li>Chuy\u1ec3n m\u00e0n h\u00ecnh r\u1ed3i nh\u1ea5n <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong>.<\/li>\n<li>Nh\u1eadp t\u00ean v\u00e0 m\u1eadt kh\u1ea9u qu\u1ea3n tr\u1ecb vi\u00ean hi\u1ec7n t\u1ea1i r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>User Install (Thi\u1ebft l\u1eadp ng\u01b0\u1eddi d\u00f9ng)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Reception Mode (Ch\u1ebf \u0111\u1ed9 nh\u1eadn)<\/strong>.<\/li>\n<li>Ch\u1ecdn ch\u1ebf \u0111\u1ed9 ph\u00f9 h\u1ee3p.<\/li>\n<li>Nh\u1ea5n <strong>Back (Quay l\u1ea1i)<\/strong> cho \u0111\u1ebfn khi m\u00e0n h\u00ecnh ch\u00ednh xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ol>\n<div style=\"background-color: #fffbf0; border-left: 5px solid #ff9800; margin: 20px 0; padding: 14px 18px;\">\n<p style=\"margin: 0 0 8px;\"><strong>Ch\u1ebf \u0111\u1ed9 \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng t\u1ef1 \u0111\u1ed9ng nh\u1eadn fax<\/strong><\/p>\n<p style=\"margin: 0;\">\u1ede ch\u1ebf \u0111\u1ed9 <strong>Tel Ready Mode (Ch\u1ebf \u0111\u1ed9 s\u1eb5n s\u00e0ng \u0111i\u1ec7n tho\u1ea1i)<\/strong>, cu\u1ed9c g\u1ecdi \u0111\u1ebfn tr\u01b0\u1edbc ti\u00ean s\u1ebd do ng\u01b0\u1eddi d\u00f9ng tr\u1ea3 l\u1eddi. Khi nghe th\u1ea5y t\u00edn hi\u1ec7u fax, h\u00e3y b\u1eaft \u0111\u1ea7u nh\u1eadn tr\u00ean MFP b\u1eb1ng n\u00fat <strong>START (B\u1eaeT \u0110\u1ea6U)<\/strong>. Tr\u01b0\u1edbc ti\u00ean nh\u1ea5n <strong>START (B\u1eaeT \u0110\u1ea6U)<\/strong> r\u1ed3i m\u1edbi \u0111\u1eb7t \u1ed1ng nghe xu\u1ed1ng.<\/p>\n<\/div>\n<h2>N\u1ebfu fax \u0111\u01b0\u1ee3c nh\u1eadn nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c in<\/h2>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> tr\u01b0\u1edbc ti\u00ean t\u1ea1i khay gi\u1ea5y v\u00e0 tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a MFP, sau \u0111\u00f3 n\u1ebfu c\u1ea7n \u2014 trong menu t\u00e0i li\u1ec7u \u0111\u00e3 l\u01b0u.<\/p>\n<ol>\n<li>\u0110\u1ea3m b\u1ea3o khay c\u00f3 gi\u1ea5y \u0111\u00fang kh\u1ed5.<\/li>\n<li>Kh\u1eafc ph\u1ee5c t\u1ea5t c\u1ea3 c\u00e1c th\u00f4ng b\u00e1o k\u1eb9t gi\u1ea5y.<\/li>\n<li>Ki\u1ec3m tra xem c\u00e1c n\u1eafp \u0111\u00e3 \u0111\u00f3ng v\u00e0 khay \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp ho\u00e0n to\u00e0n hay ch\u01b0a.<\/li>\n<li>\u0110\u1ed1i v\u1edbi gi\u1ea5y d\u00f9ng \u0111\u1ec3 in fax \u0111\u00e3 nh\u1eadn, \u0111\u1eb7t lo\u1ea1i gi\u1ea5y th\u00e0nh <strong>Plain (Gi\u1ea5y th\u01b0\u1eddng)<\/strong> ho\u1eb7c <strong>Recycled (Gi\u1ea5y t\u00e1i ch\u1ebf)<\/strong>. Lo\u1ea1i v\u1eadt li\u1ec7u in kh\u00e1c c\u00f3 th\u1ec3 ng\u0103n thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng ch\u1ecdn khay.<\/li>\n<li>In c\u00e1c t\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u trong h\u1ed9p b\u1ea3o m\u1eadt ho\u1eb7c v\u00f9ng nh\u1eadn an to\u00e0n.<\/li>\n<li>X\u00f3a c\u00e1c t\u00e1c v\u1ee5 tr\u00ec ho\u00e3n kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 c\u00e1c t\u00e0i li\u1ec7u kh\u00f4ng c\u00f2n c\u1ea7n l\u01b0u.<\/li>\n<\/ol>\n<p>M\u00e3 <strong>14<\/strong> c\u00f3 ngh\u0129a l\u00e0 kh\u00f4ng c\u00f2n \u0111\u1ee7 b\u1ed9 nh\u1edb tr\u1ed1ng \u0111\u1ec3 nh\u1eadn fax m\u1edbi. Vi\u1ec7c x\u1eed l\u00fd k\u1eb9t gi\u1ea5y v\u00e0 n\u1ea1p gi\u1ea5y c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng gi\u1ea3i ph\u00f3ng b\u1ed9 nh\u1edb v\u00ec thi\u1ebft b\u1ecb s\u1ebd c\u00f3 th\u1ec3 in c\u00e1c trang \u0111\u00e3 nh\u1eadn tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n<p>N\u1ebfu ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n fax \u0111\u00e3 nh\u1eadn t\u1edbi email ho\u1eb7c th\u01b0 m\u1ee5c d\u00f9ng chung \u0111\u01b0\u1ee3c b\u1eadt, thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 kh\u00f4ng in fax ra gi\u1ea5y. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, h\u00e3y ki\u1ec3m tra ri\u00eang thi\u1ebft l\u1eadp t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n fax.<\/p>\n<h2>B\u01b0\u1edbc 6. T\u1eaft Super G3 khi \u0111\u01b0\u1eddng d\u00e2y k\u00e9m ho\u1eb7c s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i IP<\/h2>\n<p><strong>Super G3<\/strong> l\u00e0 ch\u1ebf \u0111\u1ed9 li\u00ean l\u1ea1c fax t\u1ed1c \u0111\u1ed9 cao. Ch\u1ebf \u0111\u1ed9 n\u00e0y \u0111\u01b0\u1ee3c b\u1eadt theo m\u1eb7c \u0111\u1ecbnh v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng tr\u00ean \u0111\u01b0\u1eddng d\u00e2y analog c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t. Khi truy\u1ec1n qua VoIP, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i quang, m\u1ed9t s\u1ed1 PBX ho\u1eb7c \u0111\u01b0\u1eddng d\u00e2y kh\u00f4ng \u1ed5n \u0111\u1ecbnh, ch\u1ebf \u0111\u1ed9 t\u1ed1c \u0111\u1ed9 cao c\u00f3 th\u1ec3 kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi m\u00e1y fax \u1edf xa.<\/p>\n<p>Ch\u1ec9 t\u1eaft <strong>Super G3<\/strong> sau khi \u0111\u00e3 ki\u1ec3m tra c\u00e1p, s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, ki\u1ec3u quay s\u1ed1 v\u00e0 ch\u1ebf \u0111\u1ed9 nh\u1eadn. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p khi xu\u1ea5t hi\u1ec7n c\u00e1c m\u00e3 <strong>32<\/strong>, <strong>40<\/strong>, <strong>43<\/strong>, <strong>45\u201347<\/strong>, <strong>49<\/strong>, <strong>52<\/strong>, <strong>60<\/strong>, <strong>66\u201369<\/strong>, <strong>6a<\/strong>, <strong>82<\/strong> v\u00e0 <strong>83<\/strong>.<\/p>\n<h3>OKI MB472<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 n\u00fat b\u1ea5m c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>SETTING (C\u00c0I \u0110\u1eb6T)<\/strong>.<\/li>\n<li>M\u1edf <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong> v\u00e0 nh\u1eadp m\u1eadt kh\u1ea9u hi\u1ec7n t\u1ea1i.<\/li>\n<li>Ch\u1ecdn <strong>User Install (Thi\u1ebft l\u1eadp ng\u01b0\u1eddi d\u00f9ng)<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Super G3<\/strong>.<\/li>\n<li>\u0110\u1eb7t th\u00e0nh <strong>Disable (T\u1eaft)<\/strong> r\u1ed3i nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Quay l\u1ea1i m\u00e0n h\u00ecnh ch\u00ednh.<\/li>\n<\/ol>\n<h3>OKI MB492 v\u00e0 MB562<\/h3>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> trong menu qu\u1ea3n tr\u1ecb tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea3m \u1ee9ng c\u1ee7a MFP.<\/p>\n<ol>\n<li>Nh\u1ea5n <strong>Device Settings (C\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Admin Setup (Thi\u1ebft l\u1eadp qu\u1ea3n tr\u1ecb)<\/strong> v\u00e0 \u0111\u0103ng nh\u1eadp.<\/li>\n<li>Nh\u1ea5n <strong>User Install (Thi\u1ebft l\u1eadp ng\u01b0\u1eddi d\u00f9ng)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Super G3<\/strong>.<\/li>\n<li>\u0110\u1eb7t th\u00e0nh <strong>OFF (T\u1eaeT)<\/strong>.<\/li>\n<li>Quay l\u1ea1i m\u00e0n h\u00ecnh ch\u00ednh.<\/li>\n<\/ol>\n<p>Sau khi t\u1eaft, qu\u00e1 tr\u00ecnh truy\u1ec1n c\u00f3 th\u1ec3 m\u1ea5t nhi\u1ec1u th\u1eddi gian h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0 b\u00ecnh th\u01b0\u1eddng: thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 li\u00ean l\u1ea1c \u00edt \u0111\u00f2i h\u1ecfi ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1eddng d\u00e2y h\u01a1n. H\u00e3y g\u1eedi th\u1eed m\u1ed9t trang r\u1ed3i in nh\u1eadt k\u00fd m\u1edbi.<\/p>\n<h2>\u0110\u1eb7c \u0111i\u1ec3m khi s\u1eed d\u1ee5ng ADSL, VoIP, ISDN v\u00e0 \u0111i\u1ec7n tho\u1ea1i quang<\/h2>\n<ul>\n<li><strong>ADSL:<\/strong> c\u00e1p \u0111i\u1ec7n tho\u1ea1i c\u1ee7a MFP ph\u1ea3i \u0111i qua b\u1ed9 chia \u0111\u01b0\u1eddng d\u00e2y ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. N\u1ebfu kh\u00f4ng c\u00f3 b\u1ed9 chia, d\u1eef li\u1ec7u ADSL c\u00f3 th\u1ec3 g\u00e2y nhi\u1ec5u t\u00edn hi\u1ec7u fax.<\/li>\n<li><strong>VoIP v\u00e0 \u0111i\u1ec7n tho\u1ea1i quang:<\/strong> k\u1ebft n\u1ed1i c\u1ed5ng <strong>LINE<\/strong> c\u1ee7a MFP v\u1edbi \u0111\u1ea7u ra \u0111i\u1ec7n tho\u1ea1i analog c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i quang ho\u1eb7c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i. Kh\u00f4ng s\u1eed d\u1ee5ng c\u1ed5ng Ethernet cho m\u1ee5c \u0111\u00edch n\u00e0y.<\/li>\n<li><strong>PBX v\u0103n ph\u00f2ng:<\/strong> k\u1ebft n\u1ed1i \u0111\u01b0\u1eddng d\u00e2y n\u1ed9i b\u1ed9 v\u1edbi <strong>LINE<\/strong>, b\u1eadt <strong>PBX Line (\u0110\u01b0\u1eddng d\u00e2y PBX)<\/strong> v\u00e0 n\u1ebfu c\u1ea7n, l\u01b0u ti\u1ec1n t\u1ed1 truy c\u1eadp \u0111\u01b0\u1eddng d\u00e2y b\u00ean ngo\u00e0i.<\/li>\n<li><strong>ISDN:<\/strong> kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp MFP v\u1edbi \u0111\u01b0\u1eddng d\u00e2y ISDN k\u1ef9 thu\u1eadt s\u1ed1. C\u1ea7n c\u00f3 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ea7u cu\u1ed1i v\u1edbi \u0111\u1ea7u ra \u0111i\u1ec7n tho\u1ea1i analog.<\/li>\n<\/ul>\n<div style=\"background-color: #fffbf0; border-left: 5px solid #ff9800; margin: 20px 0; padding: 14px 18px;\">\n<p style=\"margin: 0 0 8px;\"><strong>Fax qua VoIP c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/strong><\/p>\n<p style=\"margin: 0;\">Cu\u1ed9c g\u1ecdi tho\u1ea1i th\u00e0nh c\u00f4ng kh\u00f4ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng fax s\u1ebd truy\u1ec1n \u0111\u01b0\u1ee3c. N\u00e9n gi\u1ecdng n\u00f3i, m\u1ea5t g\u00f3i d\u1eef li\u1ec7u v\u00e0 c\u00e1c thi\u1ebft l\u1eadp c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i c\u00f3 th\u1ec3 l\u00e0m bi\u1ebfn d\u1ea1ng t\u00edn hi\u1ec7u fax. N\u1ebfu k\u1ebft n\u1ed1i v\u1eabn b\u1ecb ng\u1eaft sau khi t\u1eaft <strong>Super G3<\/strong>, h\u00e3y y\u00eau c\u1ea7u nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 ki\u1ec3m tra kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 fax tr\u00ean \u0111\u01b0\u1eddng d\u00e2y \u0111ang s\u1eed d\u1ee5ng v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n tho\u1ea1i.<\/p>\n<\/div>\n<h2>Ki\u1ec3m tra vi\u1ec7c nh\u1eadn fax t\u1eeb m\u1ed9t m\u00e1y fax kh\u00e1c<\/h2>\n<p><strong>Th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1edf \u0111\u00e2u:<\/strong> tr\u00ean m\u1ed9t m\u00e1y fax kh\u00e1c \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng ho\u1eb7c b\u1eb1ng d\u1ecbch v\u1ee5 c\u00f3 th\u1ec3 g\u1eedi fax th\u1eed \u0111\u1ebfn s\u1ed1 c\u1ee7a b\u1ea1n.<\/p>\n<ol>\n<li>\u0110\u1eb7t OKI \u1edf ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng nh\u1eadn fax.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb \u0111ang b\u1eadt, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng hi\u1ec3n th\u1ecb l\u1ed7i v\u00e0 khay c\u00f3 gi\u1ea5y.<\/li>\n<li>G\u1eedi m\u1ed9t trang \u0111\u1ebfn s\u1ed1 c\u1ee7a OKI.<\/li>\n<li>Ki\u1ec3m tra xem cu\u1ed9c g\u1ecdi c\u00f3 \u0111\u1ebfn v\u00e0 MFP c\u00f3 tr\u1ea3 l\u1eddi hay kh\u00f4ng.<\/li>\n<li>N\u1ebfu thi\u1ebft b\u1ecb tr\u1ea3 l\u1eddi nh\u01b0ng qu\u00e1 tr\u00ecnh truy\u1ec1n b\u1ecb ng\u1eaft, h\u00e3y in <strong>Fax Tx\/Rx Log (Nh\u1eadt k\u00fd truy\u1ec1n\/nh\u1eadn fax)<\/strong> v\u00e0 ki\u1ec3m tra m\u00e3 m\u1edbi.<\/li>\n<li>N\u1ebfu ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 cu\u1ed9c g\u1ecdi \u0111\u1ebfn, h\u00e3y ki\u1ec3m tra s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, \u0111\u01b0\u1eddng d\u00e2y, thi\u1ebft b\u1ecb c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 v\u00e0 c\u00e1ch ph\u00e2n ph\u1ed1i cu\u1ed9c g\u1ecdi \u0111\u1ebfn trong PBX.<\/li>\n<\/ol>\n<p>N\u1ebfu fax \u0111\u1ebfn ch\u1ec9 kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb m\u1ed9t ng\u01b0\u1eddi g\u1eedi, h\u00e3y y\u00eau c\u1ea7u ng\u01b0\u1eddi \u0111\u00f3 g\u1eedi l\u1ea1i t\u00e0i li\u1ec7u v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i th\u1ea5p h\u01a1n. C\u0169ng n\u00ean th\u1eed truy\u1ec1n t\u1eeb m\u1ed9t m\u00e1y fax kh\u00e1c: \u0111i\u1ec1u n\u00e0y gi\u00fap ph\u00e2n bi\u1ec7t s\u1ef1 c\u1ed1 c\u1ee7a OKI v\u1edbi v\u1ea5n \u0111\u1ec1 kh\u00f4ng t\u01b0\u01a1ng th\u00edch ho\u1eb7c l\u1ed7i \u1edf ph\u00eda m\u1ed9t ng\u01b0\u1eddi g\u1eedi c\u1ee5 th\u1ec3.<\/p>\n<h2>Khi n\u00e0o c\u1ea7n s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c trung t\u00e2m d\u1ecbch v\u1ee5<\/h2>\n<p>H\u00e3y li\u00ean h\u1ec7 v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c qu\u1ea3n tr\u1ecb vi\u00ean PBX n\u1ebfu:<\/p>\n<ul>\n<li>\u0111i\u1ec7n tho\u1ea1i d\u00f9ng \u0111\u1ec3 ki\u1ec3m tra kh\u00f4ng c\u00f3 \u00e2m quay s\u1ed1;<\/li>\n<li>cu\u1ed9c g\u1ecdi tho\u1ea1i b\u1ecb ng\u1eaft ho\u1eb7c c\u00f3 nhi\u1ec5u m\u1ea1nh;<\/li>\n<li>cu\u1ed9c g\u1ecdi \u0111\u1ebfn kh\u00f4ng t\u1edbi c\u1ed5ng m\u00e0 MFP \u0111ang \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i;<\/li>\n<li>fax ch\u1ec9 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng khi s\u1eed d\u1ee5ng VoIP, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i quang;<\/li>\n<li>kh\u00f4ng bi\u1ebft ti\u1ec1n t\u1ed1 truy c\u1eadp \u0111\u01b0\u1eddng d\u00e2y b\u00ean ngo\u00e0i, quy t\u1eafc quay s\u1ed1 ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee7a \u0111\u01b0\u1eddng d\u00e2y n\u1ed9i b\u1ed9.<\/li>\n<\/ul>\n<p>C\u1ea7n ch\u1ea9n \u0111o\u00e1n ch\u00ednh MFP n\u1ebfu m\u00e3 <strong>80<\/strong> xu\u1ea5t hi\u1ec7n l\u1eb7p l\u1ea1i ho\u1eb7c n\u1ebfu thi\u1ebft b\u1ecb kh\u00f4ng ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c m\u1ed9t \u0111\u01b0\u1eddng d\u00e2y analog \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng sau khi \u0111\u00e3 ki\u1ec3m tra b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i kh\u00e1c. Tr\u01b0\u1edbc khi li\u00ean h\u1ec7, h\u00e3y ghi l\u1ea1i model, m\u00e3 trong nh\u1eadt k\u00fd, c\u00e1ch k\u1ebft n\u1ed1i \u0111\u01b0\u1eddng d\u00e2y v\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a cu\u1ed9c g\u1ecdi th\u1eed. Nh\u1eefng th\u00f4ng tin n\u00e0y s\u1ebd gi\u00fap ph\u00e2n bi\u1ec7t l\u1ed7i modem fax v\u1edbi s\u1ef1 c\u1ed1 c\u1ee7a m\u1ea1ng \u0111i\u1ec7n tho\u1ea1i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu OKI MB472, MB492 ho\u1eb7c MB562 hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o Communication Error (L\u1ed7i li\u00ean l\u1ea1c), kh\u00f4ng g\u1eedi t\u00e0i li\u1ec7u ho\u1eb7c kh\u00f4ng nh\u1eadn fax \u0111\u1ebfn, nguy\u00ean nh\u00e2n th\u01b0\u1eddng kh\u00f4ng n\u1eb1m \u1edf tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n. C\u1ea7n ki\u1ec3m tra m\u00e3 trong nh\u1eadt k\u00fd&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/drivervn.com\/?p=78270\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-78270","post","type-post","status-publish","format-standard","hentry","category-oki-printer"],"_links":{"self":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/78270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=78270"}],"version-history":[{"count":1,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/78270\/revisions"}],"predecessor-version":[{"id":78271,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/78270\/revisions\/78271"}],"wp:attachment":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=78270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=78270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=78270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}