Ricoh M281 Series Service Manual page 956

Bit Switches - 5
2 Record-route setting
0: Disable
1: Enable
3-4 re-INVITE transmission delay timer
setting
Bit 4
0
0
1
1
5 SIP-IPFAX: Adding vender
information selection
0: Declare T38VendorInfo=RICOH
1: Not declare
T38VendorInfo=RICOH
6-7 Not used.
IP Fax Switch 0A - Not used (do not change the settings)
IP Fax Switch 0B - Not used (do not change the settings)
IP Fax Switch 0C - Not used (do not change the settings)
IP Fax Switch 0D - Not used (do not change the settings)
No.
0-1 SIP: IP-FAX port mode (UDP)
00: 3 port mode
01: 2 port mode
10: 1 port mode
D255/D256 FAX OPTION
Bit 3
0 No delay
1 1 sec
0 2 sec
1 3 sec
IP Fax Switch 0E (SP No. 1-111-013)
Function
0: Disables the record-route function of the
SIP server.
1: Enables the record-route function of the
SIP server.
This changes the interval for transmit
re-INVITE after receiving the ACK message
transmitted by T.38 device.
0: Use this setting normally.
1: This setting is used only when a
customer wants to connect the machine
with SIP server + VOIP-GW provided by
AVAYA Inc.
Do not change these settings.
Comments
Switch the port mode for IP-FAX (T38
transport: UDP) at SIP call control.
122 SM