TDM card outgoing call problem

hi ,

i have installe dthe TDM card and configured the same and trying to mnake the outgoing calls , i am getting following the cli prompt.

*CLI> – Executing Dial(“SIP/294-1c7b”, “Zap/g1/xxx xxx xxxx /20/t” new stack
– Called g1/xxxxxxxxxx
Mar 9 03:08:43 WARNING[8437]: chan_zap.c:1416 zt_train_ec: Unable to request echo training on channel 1
– Zap/1-1 answered SIP/294-1c7b
– Hungup ‘Zap/1-1’
== Spawn extension (ero, xxxxxxxxxx, 1) exited non-zero on ‘SIP/294-1c7b’

i shall be thankful , if any one can help me the same.


You wrote:

*CLI> – Executing Dial(“SIP/294-1c7b”, “Zap/g1/xxx xxx xxxx /20/t” new stack

the /20/t is that how it looks like in your extensions.conf ?

Please post that line that is in your extensions.conf


My extensions.conf file is

i chnaged like this and stil it is giving a single ring after that i am hearing a silence.

exten => _NXXNXXXXXX,1,Dial(Zap/g1/${EXTEN},20,r)
exten => s,1,Wait(1)
exten => s,2,Answer()
exten => s,3,Playback(your-temp-greeting)

and this is cli status

Verbosity is at least 44
– Executing Dial(“SIP/294-0732”, “Zap/g1/7322230499|20|r”) in new stack
– Called g1/7322230499
– Zap/1-1 answered SIP/294-0732
– Hungup ‘Zap/1-1’
== Spawn extension (ero, 7322230499, 1) exited non-zero on 'SIP/294-0732’


Have you checked to make sure that the actual physical telephone wire is plugged into the correct port on your TDM card. Had it happen to me once.

I have 4 FXO ports and plugged 3 lines in starting from 4, 3 ,2. Line was was the line that is first called in the group, but because there was no phone line in it it was just silent.

Let me know

i have a 16 port tdm card and i have connected a phone line in first port…