Call Services Configuration Example; Call Forwarding Busy - 3Com MSR 50 Series Configuration Manual

Call Services
Configuration
Example

Call Forwarding Busy

Network requirements
Telephone A calls Telephone B. Router B forwards the call to Telephone C when
Telephone B is too busy to answer the call. Finally, Telephone A and Telephone C
start a conversation.
Network diagram
Figure 700 Network diagram for call forwarding busy
Router A
1000
Telephone A
Configuration procedure
1 Configure Router A.
<RouterA> system-view
[RouterA] voice-setup
[RouterA-voice] dial-program
[RouterA-voice-dial] entity 2000 voip
[RouterA-voice-dial-entity2000] address sip ip 10.1.1.2
[RouterA-voice-dial-entity2000] match-template 2000
[RouterA-voice-dial-entity3000] quit
[RouterA-voice-dial] entity 1000 pots
[RouterA-voice-dial-entity1000] line 1/0
[RouterA-voice-dial-entity1000] match-template 1000
2 Configure Router B.
# Configure voice entities.
<RouterB> system-view
[RouterB] voice-setup
[RouterB-voice] dial-program
[RouterB-voice-dial] entity 3000 voip
[RouterB-voice-dial-entity3000] address sip ip 20.1.1.2
[RouterB-voice-dial-entity3000] match-template 3000
[RouterB-voice-dial-entity3000] quit
[RouterB-voice-dial] entity 2000 pots
[RouterB-voice-dial-entity2000] line 1/0
[RouterB-voice-dial-entity2000] match-template 2000
[RouterB-voice-dial-entity2000] return
# Enable call forwarding busy.

Call Services Configuration Example

Router B
Eth1/0
10.1.1.1 /24
Eth1/0 Eth1/1
10.1.1.2 /24 20.1.1.1/24
2000
Telephone B
Router C
Eth1 /0
20.1.1 .2/24
Telephone C
2439
3000