Fxo Interface - 3Com MSR 50 Series Configuration Manual

2280 C 132: V
HAPTER OICE

FXO Interface

E C
NTITY ONFIGURATION
Configuration procedure
1 Configure Router A
# Configure the VoIP entity to Router B.
<RouterA> system-view
[RouterA] voice-setup
[RouterA-voice] dial-program
[RouterA-voice-dial] entity 0755 voip
[RouterA-voice-dial-entity755] match-template 0755....
[RouterA-voice-dial-entity755] address ip 2.2.2.2
[RouterA-voice-dial-entity755] quit
# Configure the corresponding POTS entity of local interface line 1/0.
[RouterA-voice-dial] entity 1001 pots
[RouterA-voice-dial-entity1001] match-template 0101001
[RouterA-voice-dial-entity1001] line 1/0
[RouterA-voice-dial-entity1001] quit
# Configure the corresponding POTS entity of local interface line 1/1.
[RouterA-voice-dial] entity 1002 pots
[RouterA-voice-dial-entity1002] match-template 0101002
[RouterA-voice-dial-entity1002] line 1/1
2 Configure Router B
# Configure the VoIP entity to Router A.
<RouterB> system-view
[RouterB] voice-setup
[RouterB-voice] dial-program
[RouterB-voice-dial] entity 010 voip
[RouterB-voice-dial-entity10] match-template 010....
[RouterB-voice-dial-entity10] address ip 1.1.1.1
[RouterB-voice-dial-entity10] quit
# Configure the corresponding POTS entity of local interface line 2/0.
[RouterB-voice-dial] entity 2001 pots
[RouterB-voice-dial-entity1001] match-template 07552001
[RouterB-voice-dial-entity1001] line 2/0
[RouterB-voice-dial-entity1001] quit
# Configure the corresponding POTS entity of local interface line 2/1.
[RouterB-voice-dial] entity 2002 pots
[RouterB-voice-dial-entity1002] match-template 07552002
[RouterB-voice-dial-entity1002] line 2/1
Network requirements
In the following figure, the FXO voice subscriber of Router B works in the PLAR
mode, and the default remote phone number is 010-1001.