12-27-2006 02:47 PM - edited 03-14-2019 07:21 PM
I have a customer who has a 2811 with two 4-port FXO modules. Some of these ports aren't disconnecting when you end a call. If you do a "show voice call summary" after you have disconnected the call, the voice port is still showing FXOLS_CONNECT under VPM state. Any ideas?
Below is the config for one of the voice ports that is having this issue:
trunk-group FXO
input gain -3
no comfort-noise
timeout interdigit 2
connection plar 34000
station-id number 34000
caller-id enable type 1
Thanks,
Chris
12-27-2006 02:50 PM
An update:
The call does finally disconnect after several minutes.
Thanks,
Chris
12-27-2006 06:22 PM
Have posted a few times with my experience with this. my scenario was that calls would disconnect with time ranging from 13 secs to sometimes never.
had to create a voice class with tones specific values : cadence busy etc and also ask the provider to put the lines into a trunk group. purpose of this is to enable COD on their side.
this is what it looks like
voice class dualtone-detect-params 100
freq-max-deviation 50
freq-min-power 35
!
voice class custom-cptone TEST
dualtone busy
dualtone ringback
frequency 500 632
dualtone reorder
frequency 500 631
cadence 500 500
dualtone disconnect
frequency 630
cadence 500 500
and on the voice port
voice-port 0/0/0
supervisory disconnect dualtone mid-call
supervisory custom-cptone TEST
supervisory dualtone-detect-params 100
no battery-reversal
timeouts initial 4
timeouts interdigit 2
timeouts call-disconnect 0
connection plar 139
your values will probably not be the same. Also this by itself didnt work for me, i had to apply this as well as ensure the lines were in a trunk group with COD enabled.
P.S converting lines to Ground Start is also another solution.
01-03-2007 07:10 AM
Hi,
try connection plar-opx xxxxx
01-05-2007 01:36 AM
From what I understand, the connection plar-opx command cannot have a wildcard inserted, right? If that is the case, we can only reach one number only with connection plar-opx?
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide