02-17-2013 03:20 AM - edited 03-16-2019 03:46 PM
call-forwarding with voice gateway its not working.
- We have two PSTN line, One line for incoming and second line for outgoing to international number.
- when we call the incmoing PSTN number ( Ex. 9999111) and this number will hit the voice gateway port 0/3/2, In that port its forwarded to (00XXXXXXXXX) to international number
via connection plar.
- Problem is that the calls went sucessfully but if one of the party will disconnect the call the calls are not disconnt on both the voice port.
voice class dualtone-detect-params 1
freq-max-deviation 20
freq-max-delay 20
cadence-variation 20
!
!
voice class custom-cptone AR-custom
dualtone disconnect
frequency 416 416
cadence 400 320 240 520
!
voice-port 0/3/2 === Incoming PSTN number ====
supervisory disconnect dualtone mid-call
supervisory custom-cptone AR-custom
supervisory dualtone-detect-params 1
cptone SA
timeouts call-disconnect 5
timeouts wait-release 5
timing hookflash-out 50
connection plar OPX 00XXXXXXXXXX
impedance complex2
caller-id enable
!
voice-port 0/3/3 === OUTGOING PSTN number ====
supervisory disconnect dualtone mid-call
supervisory custom-cptone AR-custom
supervisory dualtone-detect-params 1
cptone SA
timeouts call-disconnect 5
timeouts wait-release 5
timing hookflash-out 50
impedance complex2
caller-id enable
!
Dial-peer voice pots
destination-pattern .T
fax rate disable
port 0/3/3
02-17-2013 03:24 AM
First of all you need to verify that when calling an IP phone, disconnect supervision works.
Once that is confrimed, you will need:
voice-card 0
no local-bypass
02-17-2013 07:57 AM
Dear Paolo,
When I am configure to IP phone the calls are disconnect happning.
I will check the no local-bypass command and I will update you.
02-17-2013 11:42 AM
Dear
please check Mr.Paolo post firstly if this is not working ,
check the below
The most common symptoms of this problem are phones that continue to ring when the caller has cleared, or FXO ports that remain busy after the previous call should have been cleared.
1-Problem is caused by the reverse disconnect voltage
expected by the PBX
2-Use this link to determin the PSTB line database
please check the below link.
http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a00800ae2d1.shtml
if this is not helpfull , try to chage frequency (SA (i guess that is Saudi Arabia).To check the freq and cadence , find the below link.
http://www.3amsystems.com/wireline/tone-search.htm?start=0&kCountry=158&kTone=10
voice class custom-cptone AR-custom
dualtone disconnect
frequency 425
cadence 50 50 or 500 500
Thank you
please rate if this will help
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