On 17 September 2013 21:59, Olle E. Johansson oej@edvina.net wrote:
In theory a SIP request can have multiple proxy authentications and one www authentication. In practise very few phones support it.
Interesting that in my testing / experiments I saw Bria do this correctly. I had both Kamailio and my final destination authenticate Bria's invite. I used different realms and Bria dutifully answered both and offered the final invite with both authentications included.
I did wonder whether other clients were likely to do it right. (And I did "fix" the double authentication in the meantime)
Steve