Hi guys,
I have a third-party PBX connected to a brand new 2921 with 4FXO. All the phones are registered to this PBX.
When I called the phone on the branches, I was supposed to dial "10", (wait till the call transfer from pbx to voip gateway ) and then dial the extension number (e.g. 6xxx, 7xxx). The voip gateway would transfer the call by the dial-peer over IP WAN.
After I replaced the voice gateway with 2921, the call failed. It sounded like the the call didn't transfer from pbx to 2921 after I dialed "10".
People from the branches could call my phone, and I couldn't call back.
Anyone met the situation like this? I'll be so glad the somebody could give me some hints to solve it.
version 15.4
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hostname DuiVG-HK
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boot-start-marker
boot-end-marker
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no ip domain lookup
ip cef
no ipv6 cef
multilink bundle-name authenticated
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cts logging verbose
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voice-card 0
dspfarm
dsp services dspfarm
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voice class codec 1
codec preference 1 g729r8
codec preference 2 g729br8
codec preference 3 g711ulaw
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license udi pid CISCO2921/K9 sn XXXXXXXXXXX
hw-module pvdm 0/0
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redundancy
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interface Embedded-Service-Engine0/0
no ip address
shutdown
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interface GigabitEthernet0/0
ip address 192.168.0.252 255.255.255.0
duplex auto
speed auto
h323-gateway voip interface
h323-gateway voip bind srcaddr 192.168.0.252
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ip forward-protocol nd
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no ip http server
no ip http secure-server
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ip route 0.0.0.0 0.0.0.0 192.168.0.250
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snmp-server community netwoocin RO
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control-plane
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voice-port 0/0/0
cptone HK
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voice-port 0/0/1
cptone HK
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voice-port 0/0/2
cptone HK
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voice-port 0/0/3
cptone HK
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mgcp behavior rsip-range tgcp-only
mgcp behavior comedia-role none
mgcp behavior comedia-check-media-src disable
mgcp behavior comedia-sdp-force disable
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mgcp profile default
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dial-peer voice 7 voip
destination-pattern 7...$
session target ipv4:192.168.1.252
dtmf-relay h245-alphanumeric rtp-nte
no vad
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dial-peer voice 6 voip
destination-pattern 6...$
session target ipv4:192.168.2.252
dtmf-relay h245-alphanumeric rtp-nte
no vad
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dial-peer voice 9 voip
destination-pattern 9...$
session target ipv4:192.168.43.26
dtmf-relay h245-alphanumeric rtp-nte
no vad
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dial-peer voice 81 pots
destination-pattern 8..$
port 0/0/1
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dial-peer voice 82 pots
destination-pattern 8..$
port 0/0/2
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dial-peer voice 83 pots
destination-pattern 8..$
port 0/0/3
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dial-peer voice 84 pots
destination-pattern 8..$
port 0/0/0
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gatekeeper
shutdown
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