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connect x-lite behind NAT to OXE
Posted: 07 Sep 2010 04:08
by yudh1z
Hi, I have a problem. I create a SIP user on OXE, when the SIP client (x-lite) connect to the CS directly via router all the call flows correctly. But when i put the SIP client behind the NAT, the voice flow is not working (but the signalling was OK, because it rings). Does anyone having the same problems?
Posted: 08 Sep 2010 02:17
by alex
Voice - it is RTP problem.
Check with X-lite trace log which ports are used for RTP and whether they are open in your router.
Posted: 08 Sep 2010 03:59
by yudh1z
I already done the trace using ethereal, the RTP is coming without any problem. Have u tried this before?
Posted: 08 Sep 2010 04:06
by alex
yudh1z wrote: RTP is coming without any problem
On both sides?
Also, did you enable ALG on your router?