IP-Fax Troubleshooting
SM
55
D255/D256 FAX OPTION
D255/
D256
F
A
X
OP
TI
ON
8 Remote fax cancelled transmission?
Check whether the remote fax cancelled
the transmission.
Cannot receive by VoIP Gateway
Check Point
Troubleshooting Procedures
1 LAN cable connected?
Check the LAN cable connection.
2 Firewall/NAT installed?
The firewall cannot be breached. Send by
another method (Fax, Internet Fax)
3 VoIP Gateway installed correctly?
Contact the network administrator.
4 VoIP Gateway power turned ON?
Contact the network administrator.
5 IP address/host name of specified VoIP
Gateway correct on sender's side?
Request the remote fax to check the IP
address/host name.
6 DNS server registered when host name
specified on sender side?
Contact the network administrator.
7 Network bandwidth too narrow?
Request the network administrator to
increase the bandwidth.
8 G3 fax connected?
Check that G3 fax is connected.
9 G3 fax power turned ON?
Check that G3 fax is ON.
Cannot receive by Alias Fax number
Check Point
Troubleshooting Procedures
1
LAN cable connected?
Check the LAN cable connection.
2
Firewall/NAT installed?
The firewall cannot be breached. Send by
another method (Fax, Internet Fax)
Summary of Contents for M281 Series
Page 1: ...D255 D256 M281 M282 SERVICE MANUAL ...
Page 16: ......
Page 20: ......
Page 21: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
Page 22: ......
Page 28: ......
Page 189: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
Page 190: ......
Page 194: ......
Page 278: ...Laser Unit MP 501 601 D255 D256 M281 M282 4 84 SM 6 Remove the laser unit A ...
Page 370: ......
Page 436: ......
Page 438: ......
Page 442: ...Self Diagnostic Mode D255 D256 M281 M282 6 4 SM ...
Page 563: ...DETAILED DESCRIPTIONS REVISION HISTORY Page Date Added Updated New None ...
Page 564: ......
Page 585: ...Fusing Unit SM 7 21 D255 D256 M281 M282 Detailed Descriptions ...
Page 587: ...Paper Exit Unit SM 7 23 D255 D256 M281 M282 Detailed Descriptions ...
Page 590: ...Paper Feed Unit D255 D256 M281 M282 7 26 SM ...
Page 593: ...ARDF MP 501 601 Only SM 7 29 D255 D256 M281 M282 Detailed Descriptions ...
Page 595: ...ARDF MP 501 601 Only SM 7 31 D255 D256 M281 M282 Detailed Descriptions ...
Page 599: ...D255 D256 M281 M282 SERVICE MANUAL APPENDICES ...
Page 600: ......
Page 604: ......
Page 605: ...APPENDIX SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...
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Page 632: ......
Page 633: ...PREVENTIVE MAINTENANCE TABLES REVISION HISTORY Page Date Added Updated New None ...
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Page 807: ...SOFTWARE CONFIGURATION REVISION HISTORY Page Date Added Updated New None ...
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