Home Forum Developers IP0x Problem with the analog FXO trunk - no incoming/outgoing call possible

JRPassphrase Registration Control

In order to register on this site, you must first submit the passphrase below.

TODO list for each hardware target can be found as sticky topic in the corresponding forum


rdubois
useravatar
User Info

Problem with the analog FXO trunk - no incoming/outgoing call possible

All,

I bought a IP02 box (modle with 1 FXS and 1 FXO).
I'm able to register my softphone, even a analog hardphone on the FXS, call the voice mail, call the extensions, setup a external sip trunk, route calls through the sip trunk,..

Unfortunately when I'm routing the outgoing calls to the analog trunk (FXO port), I can see on the asterisk interface (asterik -rvvvv) that the call is correctly routed. Nevertheless, the number I'm calling, the called phone is never ringing. From the calling phone (e.g. my softphone), the call is setup, I can see the seconds increasing. There is loudly noise.

I tried different softphones without success.
I also tried different parameters and local settings about the tone in the hardware configuration without success.

For the incoming calls from the FXO trunk, I even don't see anything in the Asterisk log. 

When I bought the box, it was the firmware from ATCOM company running on it. I got the same problem.
Later I upgraded to the last firmware IP02 switchfin available but the problem is still the same.

Could it be a hardware problem ? I have only one box so maybe I'm unlucky and I got a defect version..

Did you experiment similar case ?

EDIT: I tried to different PSTN lines and I have the same problem every time.
When I use a phone line of a cable modem (like motorola SBV5121), I noted that the phone LED is blinking when plugged into the IP02. The LED is not blinking when plugged into a analog phone. I suspect a problem of tone or configuration at the analog interface on IP02.
I configure the opermode and the country.
I tried to enable or disable the echo cancellation without success.
cat /etc/dahdi/system.conf


echocanceller = oslec,1,2
fxsks = 2
fxoks = 1
loadzone = be
defaultzone = be



Thx



Edited By:  rdubois
Nov-26-12 23:16:34

Administrator has disabled public posting

Board Info

Board Stats:   Total Users: 2587  Total Topics: 299  Total Polls: 1  Total Posts: 1727  Dormant
User Info:   Newest User :  user2553   Members Online: 0   Guests Online: 464
Online  There are no members online
Topic
New
Locked
Topic
New
Locked
Sticky
Active
New/Active
Sticky
Active
New/Active
New/Closed
New Sticky
Closed/Active
New/Locked
New Sticky
Locked/Active
Active/Sticky
Sticky/Locked
Sticky Active Locked
Active/Sticky
Sticky/Locked
Sticky/Active/Locked