Ip Fax Switches - Ricoh B230 Service Manual

4.3.7 IP FAX SWITCHES

IP Fax Switch 00 [SP No. 1-111-001]
No. FUNCTION
0 Not used
IP Fax Transport
1
0: TCP, 1: UDP
IP Fax single port selection
2
0: OFF, 1: ON (enable)
IP Fax double ports (single data
3 port) selection
0: OFF, 1: ON (enable)
IP Fax Gatekeeper
4
0: OFF, 1: ON (enable)
IP Fax T30 bit signal reverse
5
0: LSB first, 1: MSB first
IP Fax max bit rate setting
6
0: Not affected, 1: Affected
IP Fax received telephone number
confirmation
7
0: No confirmation, 1:
Confirmation
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
SM
Do not change this setting.
Selects TCP or UDP protocol for IP-Fax
Selects single data port.
Selects whether IP-Fax uses a double port.
Enables/disables the communication via the
gatekeeper for IP-Fax.
Reverses the T30 bit signal.
When "0" is selected, the max bit rate does
not affect the value of the DIS/DCS.
When "1" is selected, the max bit rate affects
the value of the DIS/DCS.
When "0" is selected, fax data is received
without checking the telephone number.
When "1" is selected, fax data is received
only when confirming that the telephone
number from the sender matches the
registered telephone number in this
machine. If this confirmation fails, the line is
disconnected.
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
87
Bit Switches
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B786