Ricoh D127 User Manual

IP-Fax Troubleshooting
SM Appendix 4-25 D127/D128
Appendix:
Fax Trouble-
Shooting
Guide
11 Network bandwidth too narrow?
Request the network administrator to
increase the bandwidth.
Raise the delay level.
IPFAX SW 01 Bit 0 to 3
IP-Fax bandwidth is the same as the
DCS speed. Set IP-Fax SW00 Bit 6 to
1.
12 Remote fax cancelled transmission?
Check whether the remote fax
cancelled the transmission.
Cannot send via VoIP Gateway
Check Point Action
1 LAN cable connected? Check the LAN cable connection.
2 VoIP Gateway T.38 standard? Contact the network administrator.
3 VoIP Gateway installed correctly? Contact the network administrator.
4 VoIP Gateway power switched on? Contact the network administrator.
5
Is the IP address/host name of the
specified Gateway correct?
Check the IP address/host name.
6 Number of the specified fax correct? Check the remote fax number.
7 Firewall/NAT is installed?
Cannot breach the firewall. Send by
using another method (Fax, Internet
Fax)
8 Transmission sent manually? Manual sending not supported.
9 IP address of local fax registered? Register the IP address.

Ricoh D127 Specifications

General

Brand	Ricoh
Model	D127
Category	All in One Printer
Language	English