[Freeswitch-users] originate call hangup signal

[Michael Collins]

Interesting. I've had more success with the libpri stack than the native
stack because the native stack is definitely a work in progress. I assisted
Mike J in getting 5ESS support in the native stack, but we definitely don't
have explicit 4ESS support. I think you are better off using the libpri
method and debugging it than trying to get the native PRI stack to work on a
4ESS connection.

Hop on #openzap on irc.freenode.net and ask for some assistance there. We
have a few guys who are familiar with PRI and libpri, etc. who might be able
to help you figure out what's going on.

-MC

On Thu, Jul 8, 2010 at 1:01 AM, Tony Tin <tony.tin at noahmedia.com.hk> wrote:

> It's Digium TE220. I'm using the OpenZAP native stack, because I can not
> get the outbound call work with libpri compatibility stack.
>
> Attached is the freeswitch.log. I'm not sure whether it includes the d-chan
> trace, though I already enabled the "q931_dump".
>
> I originated a call to my mobile on freeswitch console with command
> "originate OpenZAP/2/A/98855404 6899", I answered the call then hung up,
> after around 30 seconds, I saw there is terminator event on the console and
> the call hangup.
>
> Thanks
>
> Regards,
> Tony
>
>
>
>
> On Thu, Jul 8, 2010 at 12:42 PM, Michael S Collins <msc at freeswitch.org>wrote:
>
>> Okay, next question: which PRI are you using? Is it Digium-based or
>> Sangoma hardware? If the former then use the libpri method; the latter use
>> freetdm. I think they're both covered on the wiki. You need to get an ISDN
>> trace on the d-chan to see what is actually being sent to/from telco.
>>
>> -MC
>>
>> Sent from my iPhone
>>
>> On Jul 7, 2010, at 7:57 PM, Tony Tin <tony.tin at noahmedia.com.hk> wrote:
>>
>> Thanks for your help.
>>
>> It's a 4ESS IDSN and the carrier does provide disconnect supervision, is
>> there any way to bypass it ?
>>
>> Regards,
>> Tony
>>
>>
>> On Thu, Jul 8, 2010 at 7:14 AM, Michael Collins < <msc at freeswitch.org>
>> msc at freeswitch.org> wrote:
>>
>>> It depends on where the "hangup signal" comes from. Is this an analog
>>> line? If so, does the carrier provide disconnect supervision? It's entirely
>>> possible that the other end isn't doing a good job of telling FreeSWITCH
>>> that the call is over.
>>>
>>> -MC
>>>
>>> On Tue, Jul 6, 2010 at 10:35 PM, Tony Tin < <tony.tin at noahmedia.com.hk>
>>> tony.tin at noahmedia.com.hk> wrote:
>>>
>>>> Hi,
>>>>
>>>> When I use OpenZAP channel to originate a call, after the called party
>>>> hangup the phone. It takes freeswitch around 40 seconds to catch the hangup
>>>> signal and stop the dial plan. I'm wondering whether there is a way to
>>>> shorten that duration. Thanks.
>>>>
>>>> Regards,
>>>> Tony
>>>>
>>>>
>>>>
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