[Serusers] ser replying at udp source port instead of via-port

[Atif Rasheed]

Hello all,

I am using ser 0.9.4 + rtpproxy. now when our SSW INVITEs SER, SER sends
100-trying to the udp-source-port where SER should reply with connection
information in via or contact headers. (probably via header)

Please comment.

Thank you
--
Atif