[Freeswitch-users] Default maximum number of simultaneous outgoing PSTN calls

Steven Ayre steveayre at gmail.com
Tue Apr 9 02:45:55 MSD 2013


Compare CDRs with the provider to see whether they see the calls. If they do the problem isn't at your end. They could be generating that cause for a number of reasons, or it could be coming from even further upstream.

Steve



On 8 Apr 2013, at 12:57, Ashish gautam <ashish at nms.co.in> wrote:

> Steve,
> 
> I have a PRI line and I have also checked with the provider that all the channels are open.
> 
> Thanks.
> 
> -- Ashish
> 
> On Mon, Apr 8, 2013 at 5:16 PM, Steven Ayre <steveayre at gmail.com> wrote:
>> Also what kind of line do you have? PRI/BRI sets a limits on the number of channels. Even though PRI gives 32 the provider might be limiting it to 10.
>> 
>> 
>> On 8 April 2013 02:42, Brian West <brian at freeswitch.org> wrote:
>>> How many calls are you trying to start at once?  You could just be pissing off the switch on the other side by bring up too many calls quickly.
>>> On Apr 6, 2013, at 2:18 AM, Ashish gautam wrote:
>>> 
>>> > Hi,
>>> >
>>> > I am making simultaneous outgoing calls to PSTN network through freeTDM and
>>> > PRI card via Event socket. FS only generates at max. four calls and for the
>>> > rest it shows NORMAL_CIRCUIT_CONGESTION.
>>> >
>>> > What could be the possible reason for this? Is there any default maximum
>>> > limit on the number of simultaneous outgoing calls through
>>> > freeTDM/libpri/DAHDI stack.?
>>> >
>>> > Kindly throw some light on this.
>>> >
>>> > Regards.
>>> 
>>> --
>>> Brian West
>>> brian at freeswitch.org
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> 
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