[reSIProcate-users] How to add "+g.oma.sip-im" parameter(No "=" in it) to Contact header ?
Hi, I can add the parameter which is include the "=" into the Contact header,
but for "+g.oma.sip-im", it does not include "=", how could I add it ?
I consider convert the Contact header to a string then append "+g.oma.sip-im" to it, but I think this is not good way.
Best regards,