[Freeswitch-users] Sangoma Card Originate Not Working on Forwarded Call Numbers

Stephen Wilde wstephen80 at gmail.com
Mon Mar 5 23:28:03 MSK 2012


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 at 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 at 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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>
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>
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