[asterisk-users] RTCP How to stop

[nakaji at 02.246.ne.jp]

Dear all;

I want to stop RTCP from Asterisk-server to phone.

But I want to use RTP.

I looked rtp.conf/sip.conf, but I can't know about it.

Please tell me how to stop RTCP only.

Because , when I access under NAT, my gateway shutdown the port as gateway received RTCP from server.

I use Asterisk 1.6.2.6 or 1.4.29 .
Also SIP/RTP.

thx.