I'm troubleshooting Tone detection in Freeswitch installed in AWS (Debian) I have 2 servers one works the other doesn't: *FreeSWITCH (Version 1.7.0 -928-db61f4d 64bit)* DigitalOcean WORKS http://pastebin.com/bPx4xGCP *FreeSWITCH (Version 1.6.9 -16-d574870 64bit)* is ready AWS FAILS http://pastebin.com/ktnFYJ05 *Troubleshooting* Seems to be that Freeswitch in AWS EC2 because of NAT is not able to get the RTP from remote side. When I do a packet capture I don't get any RTP from remote end and in initial SIP SDP from Freeswitch I do see local IP address from AWS even though ext-X params are configured. 1. One instance is installed in AWS, the other one in DigitalOcean, 2. I'm originating my calls using ESL and my Gateway: *originate {ignore_early_media=true}sofia/gateway/asterisk/+14171111111 handle_calls* 3. I already configured* ext-rtp-ip and ext-sip-ip* fields in external.xml <param name="ext-rtp-ip" value="$${external_rtp_ip}"/> <param name="ext-sip-ip" value="$${external_sip_ip}"/> https://www.twilio.com/resources/images/docs/Twilio-Freeswitch.pdf Any ideas? *Logs* sofia status gateway asterisk ================================================================================================= Name asterisk Profile external Scheme Digest Realm 192.241.203.21:5090 Username FreeSWITCH Password no
From <sip:FreeSWITCH@192.241.203.21:5090>
Contact <sip:gw+asterisk@52.67.78.120:5090;transport=udp;gw=asterisk> Exten FreeSWITCH To sip:FreeSWITCH@192.241.203.21:5090 Proxy sip:192.241.203.21:5090 Context public Expires 3600 Freq 3600 Ping 0 PingFreq 0 PingTime 0.00 PingState 0/0/0 State NOREG Status UP Uptime 290s CallsIN 0 CallsOUT 2 FailedCallsIN 0 FailedCallsOUT 0 sofia status profile external ================================================================================================= Name external Domain Name N/A Auto-NAT false DBName sofia_reg_external Pres Hosts Dialplan XML Context public Challenge Realm auto_to RTP-IP 172.31.3.166 Ext-RTP-IP 52.67.78.120 SIP-IP 172.31.3.166 Ext-SIP-IP 52.67.78.120 URL sip:mod_sofia@52.67.78.120:5090 BIND-URL sip:mod_sofia@52.67.78.120:5090 ;maddr=172.31.3.166;transport=udp,tcp HOLD-MUSIC local_stream://moh OUTBOUND-PROXY N/A CODECS IN OPUS,G722,PCMU,PCMA,VP8 CODECS OUT OPUS,G722,PCMU,PCMA,VP8 TEL-EVENT 101 DTMF-MODE rfc2833 CNG 13 SESSION-TO 0 MAX-DIALOG 0 NOMEDIA false LATE-NEG true PROXY-MEDIA false ZRTP-PASSTHRU true AGGRESSIVENAT true CALLS-IN 0 FAILED-CALLS-IN 0 CALLS-OUT 2 FAILED-CALLS-OUT 1 REGISTRATIONS 0 Mod_spandsp
module_exists mod_spandsp
true
show applications
spandsp_detect_tdd,Detect TDD data,,mod_spandsp spandsp_inject_tdd,Send TDD data,,mod_spandsp spandsp_send_tdd,Send TDD data,,mod_spandsp spandsp_start_dtmf,Detect dtmf,,mod_spandsp spandsp_start_fax_detect,start fax detect,<app>[ <arg>][ <timeout>][ <tone_type>],mod_spandsp spandsp_start_tone_detect,Start background tone detection with cadence,<name>,mod_spandsp spandsp_stop_detect_tdd,stop sending tdd,,mod_spandsp spandsp_stop_dtmf,stop inband dtmf,,mod_spandsp spandsp_stop_fax_detect,stop fax detect,,mod_spandsp spandsp_stop_inject_tdd,stop sending tdd,,mod_spandsp spandsp_stop_tone_detect,Stop background tone detection with cadence,,mod_spandsp Thanks