Ricoh M052 Service Manual page 536

IP-Fax Troubleshooting
10 IP address of local fax registered?
11 Alias number of local fax registered?
12 Remote fax registered in Gatekeeper?
13 Remote fax a T.38 terminal?
14 Remote fax switched off or busy?
15 Network bandwidth too narrow?
16 Remote fax cancelled transmission?
M381
Register the IP address of the local fax.
Register the Alias number of the local
fax.
Contact the network administrator.
Check whether the remote fax is a T38
terminal.
Contact the network administrator.
Request the system administrator to
increase the bandwidth.
Raise the delay level.
IPFAX SW 01 Bit 0 to 3
Lower the modem transmission baud
rate.
IPFAX SW 05
Check whether the remote fax
cancelled the transmission.
30 SM