17 sep 2013 kl. 23:04 skrev Steve Davies steve-lists-srusers@connection-telecom.com:
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.
In Asterisk I have implemented realm-based authentication so that we can pick a set of credentials based on the realm in the challenge. Can Bria have one set of credentials for the outbound proxy and one for the end service in different realms?
I did wonder whether other clients were likely to do it right. (And I did "fix" the double authentication in the meantime)
Early SNOM firmware did this right, but they have removed it since.
/O