I haven't changed anything since v15183, where it worked OK. In conf/sip_profiles/external: <param name="ext-rtp-ip" value="auto-nat"/> <param name="ext-sip-ip" value="auto-nat"/> And Name external Domain Name N/A DBName sofia_reg_external Pres Hosts Dialplan XML Context public Challenge Realm auto_to RTP-IP 192.168.10.29 Ext-RTP-IP 192.168.10.29 SIP-IP 192.168.10.29 Ext-SIP-IP 192.168.10.29 URL sip:mod_sofia@192.168.10.29:5090 BIND-URL sip:mod_sofia@192.168.10.29:5090 HOLD-MUSIC local_stream://moh OUTBOUND-PROXY N/A CODECS PCMU,PCMA,GSM TEL-EVENT 101 DTMF-MODE rfc2833 CNG 13 SESSION-TO 0 MAX-DIALOG 0 NOMEDIA false LATE-NEG false PROXY-MEDIA false AGGRESSIVENAT false STUN-ENABLED true STUN-AUTO-DISABLE false CALLS-IN 1 FAILED-CALLS-IN 1 CALLS-OUT 0 FAILED-CALLS-OUT 0 From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Brian West Sent: Monday, October 26, 2009 7:46 PM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] Problem with inbound call answered but no sound you're behind nat and you didn't set the ext-rtp-ip or ext-sip-ip correctly? /b On Oct 26, 2009, at 9:29 PM, Lars Zeb wrote: I have tried to update (make current) twice since 15183. All inbound calls are picked up but the caller hears nothing but a couple of clicks. The most recent version I've tried is 15241. Any ideas on what may be causing this? http://pastebin.freeswitch.org/10843 Linux fs 2.6.18-128.1.10.el5 #1 SMP Thu May 7 10:39:21 EDT 2009 i686 i686 i386 GNU/Linux Thanks Lars