Reg caching and port mapping
Hi,
I've got problem with port map and reg caching - basically port mapping works great for REGISTERs (each one has unique port), but some customer sends INVITE without correct AOR (ex. has plenty of E164 numbers). Will be very difficult to change it, because it has worked for months, without SBC.
Examples:
REGISTER sip:46.xxx.xxx.209:5060 SIP/2.0
Via: SIP/2.0/UDP 46.yyy.yyy.119:5060;branch=z9hG4bK76add394a1f506c40
Route: <sip:46.xxx.xxx.209:5060;lr>
Max-Forwards: 70
From: <sip:abce-testy3_521@46.xxx.xxx.209:5060>;tag=f428355f10
To: <sip:abce-testy3_521@46.xxx.xxx.209:5060>
Call-ID: 3e135885b2940353
CSeq: 6834 REGISTER
Authorization: Digest username="abce-testy3_521",realm="adescom",nonce="00036f35",uri="sip:46.xxx.xxx.209:5060",response="6a54bfcd26e12b5fc49289524f4cb03e"