**SOLVED***HELP with a T1 configuration

Asterisk Asterisk Support
1

Hi, i have an TE122P Digium card installed on my asterisk server.

This is my config and is the signaling that my provider told me that i must use my T1 AMI D4

system.conf
span=1,1,0,d4,ami
e&m=1-24
echocanceller=oslec,1-24
loadzone = us
defaultzone = us

chan_dahdi.conf

[trunkgroups]

[channels]
context=from-pstn
signalling=em_w
rxwink=300 ; Atlas seems to use long (250ms) winks
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=no
faxdetect=incoming
echotraining=800
rxgain=0.0
txgain=0.0
callgroup=1
pickupgroup=1

;Uncomment these lines if you have problems with the disconection of your analog lines
;busydetect=yes
;busycount=3

immediate=no

#include dahdi-channels.conf
#include chan_dahdi_additional.conf

dahdi-channels.conf

group=0,11
context=from-pstn
channel => 1-24
context = default
group = 63

The Asterisk Card T1 LED is green

The Channels are up and in service

Chan Extension Context Language MOH Interpret Blocked State
pseudo default default In Service
1 from-pstn default In Service
2 from-pstn default In Service
3 from-pstn default In Service
4 from-pstn default In Service
5 from-pstn default In Service
6 from-pstn default In Service
7 from-pstn default In Service
8 from-pstn default In Service
9 from-pstn default In Service
10 from-pstn default In Service
11 from-pstn default In Service
12 from-pstn default In Service
13 from-pstn default In Service
14 from-pstn default In Service
15 from-pstn default In Service
16 from-pstn default In Service
17 from-pstn default In Service
18 from-pstn default In Service
19 from-pstn default In Service
20 from-pstn default In Service
21 from-pstn default In Service
22 from-pstn default In Service
23 from-pstn default In Service
24 from-pstn default In Service
localhost*CLI>

But when i cant dial out o receive any phone calls

when i dial asterisk keep triying to dial

then this error

- Nobody picked up in 300000 ms
– Hanging up on ‘DAHDI/2-1’
– Hungup ‘DAHDI/2-1’

When i Dial in to the # of my PBX i get an error of my provider that are circuit are busy, i think that is the line but they tested the line with a device and they were able to dial out.

2

“Nobody picked up in 300000 ms” indicates that the call was OK and that the remote side did not answer that call.

You really should copy/paste the CLI outputs when you are making problematic call.

3

This was Signaling problem form my telco, after i asked then change the config to AMI SF E&M WINK START, Working fine. the previus signaling was loopstar ground