Hello,

the rtpproxy_sock is a parameter of rtpproxy module, not nathelper. It used to be there, but very many versions ago.

For rtp issues, look at sdp and see if the rtpproxy is engaged properly for both caller and callee.

Cheers, Daniel

On 02/11/15 04:11, Infinicalls Infinicalls wrote:

Hi, I whenever I try to add rtpproxy to my config file

modparam("nathelper", "rtpproxy_sock", "udp:firsthost:12221 udp:secondhost:12221")

, I get this error.

0(45810) ERROR: <core> [modparam.c:139]: set_mod_param_regex(): parameter <rtpproxy_sock> of type <1> not found in module <nathelper>

0(45810) : <core> [cfg.y:3435]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 423, column 82: Can't set module parameter ERROR: bad config file (1 errors)

0(45810) INFO: <core> [sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized

I am having with_nat.

Secondly, I tried with dispatcher and it works for one way calls. ie. User1 is able to call User2, but vice versa is not possible. Both RTP1 and RTP2 are in different machines and Kamailio sits on a different machine. All have identical network setups. And no NAT.

Any idea. Can somebody guide me? thanks.

regards Ganesh Kumar

---

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users