[OpenSIPS-Users] Asterisk Integration - Manipulate Asterisk Contexts

[Bogdan-Andrei Iancu]

Hi,

Have you tried :

exten => _VMR_.,n,Voicemail(${EXTEN:4}@{SIPDOMAIN},u)

**
Regards,
Bogdan

osiris123d wrote:
> I have set up Asterisk to work with OpenSIPS so that instead of the context
> for all OpenSIPS Subscribers being "default" it is their actual domain. 
> Following the OpenSIPS Tutorial to integrate with Asterisk worked well with
> this until it came time for a XYZ at DomainA to call a ABC at DomainB. 
> XYZ at DomainA gets sent to ABC at DomainB's voicemail if they don't pick up. 
> Well with multiple contexts set up with Asterisk XYZ at DomainA is going to be
> funnelled into Asterisk context DomainA since he is apart of Context
> DomainA.  This isn't good since context DomainA doesn't have a user called
> ABC
>
> I found a way around this
>
> With OpenSIPS I do the following
> if($rd != $var(callee_domain)){
> 	prefix("VMS_"); 
> 	append_hf("P-Asserted-Identity: $var(callee_domain)\r\n"); 
> } 
> else{
>         prefix("VMR_");
> } 
> rewritehostport("ASTERISK_IP");
>
>
> And in Asterisk I did this
>
> ; Leave Voicemail for DomainA.com employee from External DID
> exten => _VMR_.,1,Ringing
> exten => _VMR_.,n,Wait(1)
> exten => _VMR_.,n,Answer
> exten => _VMR_.,n,Wait(1)
> exten => _VMR_.,n,Voicemail(${EXTEN:4}@coolbeans.com,u)
> exten => _VMR_.,n,Hangup
>
> ; Leave Voicemail for other customer when DomainA.com employee calls them
> exten => _VMS_.,1,Ringing 
> exten => _VMS_.,n,Wait(1) 
> exten => _VMS_.,n,Answer 
> exten => _VMS_.,n,Wait(1) 
> exten => _VMS_.,n,NoOp(${SIP_HEADER(P-Asserted-Identity)})
> exten => _VMS_.,n,Voicemail(${EXTEN:4}@${SIP_HEADER(P-Asserted-Identity)},u)
> exten => _VMS_.,n,Hangup 
>
>
>
>
>
>
> This works!!!!!!  But what I want to know is am I breaking some rules here
> by appending a P-Asserted-Identity SIP header and then looking for it in
> Asterisk????  
>
> Comments???
>   


-- 
Bogdan-Andrei Iancu
OpenSIPS Bootcamp
15 - 19 November 2010, Edison, New Jersey, USA
www.voice-system.ro