[Serusers] Re: [Fwd: Troubles calling from a Nated UA to a PSTN gateway on a Public address space using SER 0.9.1 and Mediaproxy Release 1.2.1]

Alberto Cruz acruz at tekbrain.com
Wed Mar 23 17:30:07 CET 2005


Thank you Marian. It is working now.

Regards

Alberto Cruz

Marian Dumitru wrote:

> Hi Alberto,
>
> Most probably your CANCEL doesn't reach the GW since in SER script you 
> don't process the INVITEs and CANCELs in the same way.
>
> In your "PSTN evaluation" block, replace the
>     if (method=="INVITE")
> with
>     if (method=="INVITE" || method=="CANCEL")
> and see if it works.
>
> Best regards,
> Marian
>
> Alberto Cruz wrote:
>
>> Hi Marian Maybe you can give me a tip about this problem. I've been 
>> reading the tm module documentation to try to find if it is because 
>> I'm doing something wrong at routing but I'm really confused. I 
>> haven't found nothing at the INSTALL and README documentation from 
>> mediaproxy either.
>>
>> I have analyzed the problem and I'm watching that from some reason 
>> when the UA send the CANCEL signal to the SER, the SER is not sending 
>> the CANCEL to the PSTN gateway like if the transaction was losing the 
>> location or the call id. I don't know if this is because something 
>> with the rewritehost function.
>>
>> Thanks in advance.
>>
>> Alberto Cruz
>>
>




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