02-07-2016 12:00 AM - edited 03-17-2019 05:47 AM
I have call manager server 7.0 with 2 GW 3945 include 4 E1 + FXO card and PVDM (DSP) 192+64+64
I have configure the GW with MGCP protocol and connect the E1 with Ericson, Alcatel, Mitel , it is working and I don't have any problem .
But the FXO with PSTN I have problem, when received call from PSTN phone , the FXO not disconnect , and the Cisco IP Phone Still ringing.
I have change the configuration only for FXO card as H323 GW, I have other problem , when I call from Cisco IP phone to PSTN phone at FXO , and the PSTN phone disconnect the Call, the Cisco phone not disconnect and tack 1min for Disconnect.
I do sum configuration as below but I have the same Problem
#voice class custom-cptone mytone
dualtone busy
frequency 425 425
cadence 500 500
dualtone ringback
frequency 425 425
cadence 1000 4000
dualtone reorder
frequency 425 425
cadence 250 250
dualtone out-of-service
frequency 425 425
cadence 320 320
#voice-port 0/0/0
supervisory custom-cptone mytone
can any one help me
Solved! Go to Solution.
02-07-2016 08:54 AM
Hi,
Have you verified the disconnect tones frequency through a PCM capture or checked with Telco
http://www.cisco.com/c/en/us/support/docs/voice/analog-signaling-e-m-did-fxs-fxo/8120-fxo-disconnect.html#topic1
Manish
02-07-2016 08:54 AM
Hi,
Have you verified the disconnect tones frequency through a PCM capture or checked with Telco
http://www.cisco.com/c/en/us/support/docs/voice/analog-signaling-e-m-did-fxs-fxo/8120-fxo-disconnect.html#topic1
Manish
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