[SR-Users] Re: How to access registration contact user agent string in branch route after location lookup?

On 23.01.25 13:06, Benoit Panizzon wrote:

Hi Daniel

...

after lookup location call, the UA from register is made available in the $location_ua for the contact set in r-uri and $(branch(location_ua)[INDEX]) that gives it for additional branches. Maybe you can get it in branch route as well, if branch index is 0, then is the r-uri, the next branches are built from additional branches after lookup location.

Thank you!

$location_ua is correctly set in the branch route. This saves me having to use the XAVP including associated database overhead.

Just test and be sure it is not always the ua header of the first branch, I haven't analysed the code much, but it seemed to point to sip msg filed, which is for first branch.

Cheers, Daniel

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