Hi Stephen Thanks a TON, pun unintended :) I tried setting the TON to 2 or 4 and NPI to 1 and on Q.931 trace it shows that the numbering type and plan have been set correctly. However, it still show the same UNALLOCATED_NUMBER hangup cause. I have attached the pcap trace of an incoming call which then sets the channel variables as given on the link you shared and bridges a call to the said number 07305880719 . The reason why I have to do this is because I could not figure out how to set these profile variables from the originate command, so I set them up in the dialplan. This number 07305880719 is valid, I am able to call it from my mobile and also from another card + freeswitch I suspected that the issue could be with sangoma isdn library, so I tried with libpri instead. Even with correct TON and NPI, the call is not being set-up. Could this be an issue with my PRI line or Sangoma card itself ? regards, Anita On Tue, Mar 6, 2012 at 1:58 AM, Stephen Wilde <wstephen80@gmail.com> wrote:
In your log I see an "UNALLOCATED_NUMBER" release cause. If the number is ok, this can be due to the ISDN numbering plan/number type of the called party. What are required by your isdn provider? You can try with different parameters (for your called number I think that you have to specify numbering plan=ISDN and number type=National). These parameter can be specified in profile or dialplan.
http://wiki.sangoma.com/wanpipe-freeswitch-config-appendix#ton-npi-per-call
Stephen
On Mon, Mar 5, 2012 at 7:55 PM, Anita Hall <anita.hall@simmortel.com>wrote:
Thanks John.
I could take a pcap trace using wanpipemon -i w4g1 -pcap -pcap_file sng_isdn_fwd.pc -prot ISDN -full -systime -c trd
The q931 for a call which is not maturing is as follows. This is the case when the called number is set to unconditional forwarding. 3 6.057463 Local User Remote Network Q.931 SETUP 5 6.142822 Remote Network Local User Q.931 CALL PROCEEDING 7 Remote Network Local User Q.931 DISCONNECT 9 Local User Remote Network Q.931 RELEASE 11 Remote Network Local User Q.931 RELEASE COMPLETE
This happens only with Sangoma Card. I am using the sangoma_isdn stack and FreeTDM. Somehow, it is not able to understand that the call is getting forwarded.
The q931 for a call which is maturing is as follows 11 Local User Remote Network Q.931 SETUP 13 Remote Network Local User Q.931 CALL PROCEEDING 15 Remote Network Local User Q.931 ALERTING 17 Remote Network Local User Q.931 CONNECT 23 Remote Network Local User Q.931 DISCONNECT 25 Local User Remote Network Q.931 RELEASE 27 Remote Network Local User Q.931 RELEASE COMPLETE
regards, Anita
On Mon, Mar 5, 2012 at 11:57 PM, John <freeswitch@earthspike.net> wrote:
On 05/03/12 16:31, Anita Hall wrote:
Hi
There are some numbers on which I am not able to originate calls from a Sangoma Card, while I am able to do the same from a Digium like card. I am using FreeTDM.
originate freetdm/4/a/07305880672 &park()
Log is here http://pastebin.freeswitch.org/18578
Note that I am able to call other numbers from this system and I have a working PRI line and FreeTDM.
Also the number 07305880672 is working fine. It unconditionally forwards the call to another number. I am problem with calling all such numbers.
I am able to do q931 traces using sangoma_isdn but how to view them ?
regards, Anita
Anita,
You can use wireshark to decode the q.931 traces; the output files are .pcap format.
John
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