[OpenSIPS-Users] Call Forward on Busy but not to feature server

[Mike O'Connor]

Hi Bogdan

It works from the point of view of that the command processes, but it
does not do the job when used in the failure route.

The $avp(s:callfwdbusy) has the same realm in it as the the server so it
just does not process correctly.

I've had to forward the call to Asterisk which sends it back again.

Thanks
Mike

On 26/01/10 10:39 PM, Bogdan-Andrei Iancu wrote:
> Hi Mike,
>
> why you say that "$ru =$avp(s:callfwdbusy); " does not work ? have you
> tried to print the $ru after the assignment to see if RURI was indeed
> changed?
>
> Regards,
> Bogdan
>
>
> Mike O'Connor wrote:
>> Thank Bogdan
>>
>> So those functions are not going to work, and set '$ru =
>> $avp(s:callfwdbusy);' does not work.
>>
>> How do I achieve what I'm trying to do ?
>>
>> Mike
>>
>> On 8/01/10 7:46 PM, Bogdan-Andrei Iancu wrote:
>>  
>>> Hi Mike,
>>>
>>> rewriteuri / sethostport functions do not accept pseudo variables -
>>> only static strings.
>>>
>>> if you want to push data from variables, use the pseudo-vars to
>>> write into :
>>>     $ru = $avp(i:1);   # set whole URI
>>>     $rd = $avp(i:1);   # set domain
>>>     $rU = $avp(i:1);   # set username
>>>
>>> Regards,
>>> Bogdan
>>>
>>> Mike O'Connor wrote:
>>>      
>>>> 'Hi All
>>>>
>>>> The follow does not work, I've never seen an example of anyone
>>>> trying to use avp's to do this. All the example I've seen do a
>>>> 'sethostport' to a static address and then a t_relay.
>>>>
>>>>         ##      sethostport("192.168.2.100:5060");
>>>>         ##      # do not set the missed call flag again
>>>>         ##      t_relay();
>>>>
>>>> In the code below $avp(s:callfwdbusy) is currently resolving to '
>>>> sip:500101@<local domain>'
>>>>
>>>> failure_route[ONFAILURE_ROUTE] {
>>>>         if (t_was_cancelled()) {
>>>>                 exit;
>>>>         }
>>>>
>>>>         if (t_check_status("486|408")) {
>>>>                 if (is_avp_set("$avp(s:callfwdbusy)")) {
>>>>                         if (is_avp_set("$avp(s:callfwdbusy)"))  {
>>>>                                 $ru = $avp(s:callfwdbusy); < --
>>>> Comments about this line below
>>>>                                 t_relay();
>>>>                         }
>>>>                 }
>>>>         }
>>>> }
>>>>
>>>> I've tried a number of command for the line with the comment.
>>>>
>>>> rewriteuri("$avp(s:callfwdbusy)";
>>>>
>>>> This seemed to be the best option but opensips required "" arround
>>>> it, but once there it does not convert this string to a value.
>>>>
>>>> Again any help is appreciated.
>>>>
>>>> Cheers
>>>> Mike
>>>>
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------
>>>>
>>>>
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>>>> Users at lists.opensips.org
>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>             
>>>       
>>
>>
>>   
>
>