[OpenSIPS-Users] Restrictions using branch_route

[Bogdan-Andrei Iancu]

Hi John,

well, if you use 1.6, you have a nice way to iterate through all the 
branches directly from the request route, via the branch() variable:
    http://www.opensips.org/Resources/DocsCoreVar16#toc14

So, you could iterate (using the index and "while" statement) through 
all the existing branches and do whatever you want to do directly from 
request route.

Regards,
Bogdan

John Quick wrote:
> This question follows on from an earlier one about finding a way to process each uri in a destination
> set. The main route calls exec_dset which returns a destination set (a list of URI's). I then need to
> process each URI from that set, particularly by checking the URI against the registered UAC's stored
> in the location server. AOR has to be converted to the registered IP address and port of the UAC
> before the request is relayed.
>
> If it was a single URI I would just call lookup("location"). When it is a destination set, the only
> way I have found to process the destinations one at a time is by calling t_on_branch("1") and defining
> a branch_route. However, in the branch_route section it is not permissible to call lookup("location").
> Any suggestions please?
>
> John Quick
>
>
>
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>   


-- 
Bogdan-Andrei Iancu
www.voice-system.ro