Ricoh B064 SERIES Service Manual page 1461

Report Sample
4.5 IP-FAX
4.5.1 WHAT IS IP-FAX?
For details: Core Technology Manual – Facsimile Processes – Faxing from a PC –
Internet/LAN Fax Boards – IP-FAX
T.38 Packet Format
TCP is selected by default for this machine, but you can change this to UDP with
IPFAX SW 00 Bit 1.
UDP Related Switches
IP-Fax Switch 01
No. FUNCTION
Select IP FAX Delay Level
Bit3 Bit2 Bit1
0 0 0
0-3
0 0 0
0 0 1
0 0 1
Settings
User parameter switch 34 (22[H]), bit 0
IP-Fax Gate Keeper usage 0: No, 1: Yes
IP Fax Switches: Various IP-FAX settings (see the bit switch table)
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Raise the level by selecting a higher setting
if too many transmission errors are
Bit0 Setting
occurring on the network.
If TCP/UDP is enabled on the network, raise
0 Level 0
this setting on the T.30 machine. Increasing
the delay time allows the recovery of more
1 Level 1
lost packets.
0 Level 2
If only UDP is enabled, increase the number
of redundant packets.
1 Level 3
Level 1~2: 3 Redundant packets
Level 3: 4 Redundant packets
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COMMENTS
B819/B820
IP-FAX