Call Transfer - 3Com MSR 50 Series Configuration Manual

2440 C 140: C
HAPTER ALL

Call Transfer

S C
ERVICES ONFIGURATION
<RouterB> system-view
[RouterB] voice-setup
[RouterB-voice] subscriber-line 1/0
[RouterB-voice-line1/0] call-forwarding on-busy enable forward-numbe
r 3000
3 Configure Router C.
<RouterC> system-view
[RouterC] voice-setup
[RouterC-voice] dial-program
[RouterC-voice-dial] entity 3000 pots
[RouterC-voice-dial-entity3000] line 1/0
[RouterC-voice-dial-entity3000] match-template 3000
Network requirements
Call transfer enables Telephone A to transfer Telephone B to Telephone C. After
the call transfer is completed, Telephone B and Telephone C are in a conversation.
The whole process is as follows:
1 Telephone A calls Telephone B and are in a conversation.
2 Telephone A performs a hookflash to put the call with Telephone B on hold.
3 Telephone A calls Telephone C (3000) after hearing dial tones.
4 Telephone A hangs up.
5 Telephone B and Telephone C are in a conversation and call transfer is completed.
Network diagram
Figure 701 Network diagram for call transfer
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-entity2000] quit
[RouterA-voice-dial] entity 3000 voip
[RouterA-voice-dial-entity3000] address sip ip 20.1.1.2
[RouterA-voice-dial-entity3000] match-template 3000
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
3000