H3C Technologies H3C MSR 5600 - Manual (Page 38)

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[RouterA-voice-dial] quit
[RouterA-voice] quit
# Enable the PLAR function for the FXO interface line 2/0, and bind the FXS interface line 1/0 to
the FXO interface line 2/0.
[RouterA] subscriber-line 2/0
[RouterA-subscriber-line2/0] private-line 0101001
[RouterA-subscriber-line2/0] hookoff-mode delay bind 1/0
2. Configure Router B:
# Configure the called number template as 010…. for VoIP entity 010, and configure the
destination IP address as 192.168.0.71.
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 sip ip 192.168.0.71
[RouterB-voice-dial-entity10] quit
# Configure the local number as 2101002 for POTS entity 2101002, and bind the FXS interface
line1/0 to the POTS entity.
[RouterB-voice-dial] entity 2101002 pots
[RouterB-voice-dial-entity2101002] match-template 2101002
[RouterB-voice-dial-entity2101002] line 1/0
[RouterB-voice-dial-entity2101002] quit
# Configure the called number template as .T for POTS entity 011 used for call backup on FXO
interface line 2/0, and configure the permitted calling number as 2101002.
[RouterB-voice-dial] entity 011 pots
[RouterB-voice-dial-entity11] match-template .T
[RouterB-voice-dial-entity11] line 2/0
[RouterB-voice-dial-entity11] send-number all
[RouterB-voice-dial-entity11] caller-permit 2101002
[RouterB-voice-dial-entity11] quit
[RouterB-voice-dial] quit
[RouterB-voice] quit
# Enable the PLAR function for the FXO interface line2/0, and bind the FXS interface line1/0 to the
FXO interface line2/0.
[RouterB] subscriber-line 2/0
[RouterB-subscriber-line2/0] private-line 2101002
[RouterB-subscriber-line2/0] hookoff-mode delay bind 1/0
Verifying the configuration
• When the IP network operates correctly, Telephone A calls Telephone B through the IP network.
• When the IP network is unavailable, Telephone A uses the bound FXO interface to call Telephone
B through the PSTN network.