Ricoh M281 Series User Manual

IP-Fax Troubleshooting
D255/D256 FAX OPTION 54 SM
Raise the delay level.
(IPFAX SW 01 Bit 0 to 3)
Lower the modem transmission baud
rate.
(IPFAX SW 05)
16 Remote fax cancelled transmission? Check whether the remote fax
cancelled the transmission.
3.4.2 IP-FAX RECEPTION
Cannot receive via IP Address/Host Name
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 IP address of local fax registered? Register the IP address.
4 Port number specified at remote sender
fax (if required)?
Request the sender to specify the port
number.
5 Specified port number correct (if
required)?
Request the sender to check the port
number.
6 DNS server registered when host name
specified on sender side?
Contact the network administrator.
 The sender machine displays this
error code if the sender fax is a
Ricoh model.
7 Network bandwidth too narrow? Request the system administrator to
increase the bandwidth.
Lower the start modem reception baud
rate on the receiving side.
(IPFAX SW06)

Ricoh M281 Series Specifications

General

Brand	Ricoh
Model	M281 Series
Category	Copier
Language	English