So the first call had no audio, and the second call had the audio.
INVITE sip:4021@172.17.33.60:52657;pn-prid=D0C259D308B81A3FEB7FC3715EE62C2D911E0DA04B91BF2744DAB8F7946BBB83:voip;pn-provider=apns;pn-param=ABCD1234.com.statussolutions.eMessengeriOSApp.voip;pn-silent=1;pn-timeout=0;transport=tcp SIP/2.0
Record-Route: sip:asterisk16.rivermead.org:5060;transport=tcp;lr
Record-Route: sip:asterisk16.rivermead.org:5060;lr
Via: SIP/2.0/UDP 192.168.4.20:5070;rport=5070;branch=z9hG4bKPjd9cbc6a0-05e0-4215-9676-1cc59f9a773b
Max-Forwards: 69
From: “Phone A” sip:4051@192.168.4.20;tag=4b393d7e-5443-4fb9-906d-bbe811f909a9
To: sip:4021@192.168.4.20;pn-prid=D0C259D308B81A3FEB7FC3715EE62C2D911E0DA04B91BF2744DAB8F7946BBB83:voip;pn-provider=apns;pn-param=ABCD1234.com.statussolutions.eMessengeriOSApp.voip;pn-silent=1;pn-timeout=0;fs-conn-id=a22bbe1bde6885fd;CtRta24e2f8565dbc5e9=tcp:192.168.4.20
Call-ID: e91678d1-fb67-4c0b-90e0-a2fe9b28a1dd
CSeq: 10704 INVITE
Contact: sip:asterisk@192.168.4.20:5070
User-Agent: Asterisk PBX 22.3.0
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, INFO, MESSAGE, REFER
Supported: 100rel, timer, replaces, norefersub, histinfo
Session-Expires: 1800
Min-SE: 90
Content-Type: application/sdp
Content-Length: 1758
v=0
o=- 1397772438 1397772438 IN IP4 192.168.4.20
s=Asterisk
c=IN IP4 192.168.4.20
t=0 0
a=nortpproxy:yes
m=audio 13990 RTP/AVPF 107 8 101 113
c=IN IP4 xx.xx.xx.211
a=ice-ufrag:3c6d94f70de710d971a36ed645ef4bc9
a=ice-pwd:136f4bd8226042f07741d1c03a9d40e4
a=candidate:Hc0a80414 1 UDP 2130706431 192.168.4.20 17236 typ host
a=candidate:Ha6e892f4 1 UDP 2130706431 fe80::20c:29ff:fe8a:db9d 17236 typ host
a=candidate:Hc0a80414 2 UDP 2130706430 192.168.4.20 17237 typ host
a=candidate:Ha6e892f4 2 UDP 2130706430 fe80::20c:29ff:fe8a:db9d 17237 typ host
a=rtpmap:107 opus/48000/2
a=fmtp:107 useinbandfec=1
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/48000
a=fmtp:101 0-16
a=rtpmap:113 telephone-event/8000
a=fmtp:113 0-16
a=ptime:20
a=maxptime:20
a=candidate:618387447c26910e 1 UDP 16777215 xx.xx.xx.211 13990 typ relay raddr 192.168.4.20 rport 17236
a=candidate:618387447c26910e 2 UDP 16777214 xx.xx.xx.211 13991 typ relay raddr 192.168.4.20 rport 17237
a=nortpproxy:yes
m=video 10364 RTP/AVPF 100 99
c=IN IP4 xx.xx.xx.211
a=ice-ufrag:2b1d90da764b4e951b8d6e7629265699
a=ice-pwd:219c84b732ba997d748d804b7b34da93
a=candidate:Hc0a80414 1 UDP 2130706431 192.168.4.20 17918 typ host
a=candidate:Ha6e892f4 1 UDP 2130706431 fe80::20c:29ff:fe8a:db9d 17918 typ host
a=candidate:Hc0a80414 2 UDP 2130706430 192.168.4.20 17919 typ host
a=candidate:Ha6e892f4 2 UDP 2130706430 fe80::20c:29ff:fe8a:db9d 17919 typ host
a=rtpmap:100 VP8/90000
a=rtpmap:99 H264/90000
a=fmtp:99 profile-level-id=42801F
a=candidate:618387447c26910e 1 UDP 16777215 xx.xx.xx.211 10364 typ relay raddr 192.168.4.20 rport 17918
a=candidate:618387447c26910e 2 UDP 16777214 xx.xx.xx.211 10365 typ relay raddr 192.168.4.20 rport 17919
a=nortpproxy:yes
while doing RTP set debug on
So the first call had no audio, and the second call had the audio.
INVITE sip:4021@172.17.33.60:52657;pn-prid=D0C259D308B81A3FEB7FC3715EE62C2D911E0DA04B91BF2744DAB8F7946BBB83:voip;pn-provider=apns;pn-param=ABCD1234.com.statussolutions.eMessengeriOSApp.voip;pn-silent=1;pn-timeout=0;transport=tcp SIP/2.0Record-Route: sip:asterisk16.rivermead.org:5060;transport=tcp;lrRecord-Route: sip:asterisk16.rivermead.org:5060;lrVia: SIP/2.0/UDP 192.168.4.20:5070;rport=5070;branch=z9hG4bKPjd9cbc6a0-05e0-4215-9676-1cc59f9a773bMax-Forwards: 69From: “Phone A” sip:4051@192.168.4.20;tag=4b393d7e-5443-4fb9-906d-bbe811f909a9To: sip:4021@192.168.4.20;pn-prid=D0C259D308B81A3FEB7FC3715EE62C2D911E0DA04B91BF2744DAB8F7946BBB83:voip;pn-provider=apns;pn-param=ABCD1234.com.statussolutions.eMessengeriOSApp.voip;pn-silent=1;pn-timeout=0;fs-conn-id=a22bbe1bde6885fd;CtRta24e2f8565dbc5e9=tcp:192.168.4.20Call-ID: e91678d1-fb67-4c0b-90e0-a2fe9b28a1ddCSeq: 10704 INVITEContact: sip:asterisk@192.168.4.20:5070User-Agent: Asterisk PBX 22.3.0Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, INFO, MESSAGE, REFERSupported: 100rel, timer, replaces, norefersub, histinfoSession-Expires: 1800Min-SE: 90Content-Type: application/sdpContent-Length: 1758
v=0o=- 1397772438 1397772438 IN IP4 192.168.4.20s=Asteriskc=IN IP4 192.168.4.20t=0 0a=nortpproxy:yesm=audio 13990 RTP/AVPF 107 8 101 113c=IN IP4 xx.xx.xx.211a=ice-ufrag:3c6d94f70de710d971a36ed645ef4bc9a=ice-pwd:136f4bd8226042f07741d1c03a9d40e4a=candidate:Hc0a80414 1 UDP 2130706431 192.168.4.20 17236 typ hosta=candidate:Ha6e892f4 1 UDP 2130706431 fe80::20c:29ff:fe8a:db9d 17236 typ hosta=candidate:Hc0a80414 2 UDP 2130706430 192.168.4.20 17237 typ hosta=candidate:Ha6e892f4 2 UDP 2130706430 fe80::20c:29ff:fe8a:db9d 17237 typ hosta=rtpmap:107 opus/48000/2a=fmtp:107 useinbandfec=1a=rtpmap:8 PCMA/8000a=rtpmap:101 telephone-event/48000a=fmtp:101 0-16a=rtpmap:113 telephone-event/8000a=fmtp:113 0-16a=ptime:20a=maxptime:20a=candidate:618387447c26910e 1 UDP 16777215 xx.xx.xx.211 13990 typ relay raddr 192.168.4.20 rport 17236a=candidate:618387447c26910e 2 UDP 16777214 xx.xx.xx.211 13991 typ relay raddr 192.168.4.20 rport 17237a=nortpproxy:yesm=video 10364 RTP/AVPF 100 99c=IN IP4 xx.xx.xx.211a=ice-ufrag:2b1d90da764b4e951b8d6e7629265699a=ice-pwd:219c84b732ba997d748d804b7b34da93a=candidate:Hc0a80414 1 UDP 2130706431 192.168.4.20 17918 typ hosta=candidate:Ha6e892f4 1 UDP 2130706431 fe80::20c:29ff:fe8a:db9d 17918 typ hosta=candidate:Hc0a80414 2 UDP 2130706430 192.168.4.20 17919 typ hosta=candidate:Ha6e892f4 2 UDP 2130706430 fe80::20c:29ff:fe8a:db9d 17919 typ hosta=rtpmap:100 VP8/90000a=rtpmap:99 H264/90000a=fmtp:99 profile-level-id=42801Fa=candidate:618387447c26910e 1 UDP 16777215 xx.xx.xx.211 10364 typ relay raddr 192.168.4.20 rport 17918a=candidate:618387447c26910e 2 UDP 16777214 xx.xx.xx.211 10365 typ relay raddr 192.168.4.20 rport 17919a=nortpproxy:yes
while doing RTP set debug on
[2025-11-25 12:45:31] VERBOSE[862535] res_pjsip/pjsip_options.c: Contact 4021/sip:4021@192.168.4.20:5060;pn-prid=D0C259D308B81A3FEB7FC3715EE62C2D911E0DA04B91BF2744DAB8F7946BBB83:voip;pn-provider=apns;pn-param=ABCD1234.com.statussolutions.eMessengeriOSApp.voip;pn-silent=1;pn-timeout=0;fs-conn-id=a22bbe1bde6885fd;CtRta24e2f8565dbc5e9=tcp:192.168.4.20;x-ast-orig-host=asterisk16.rivermead.org:5060 has been deleted
[2025-11-25 12:45:32] VERBOSE[902055][C-00000156] app_dial.c: PJSIP/4021-00000233 is ringing
[2025-11-25 12:45:33] NOTICE[877866] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:3200000000@71.169.151.205>' failed for '192.3.190.146:25690' (callid: 8ubzwqk1AS9xmVYpWtVCYA..) - No matching endpoint found
[2025-11-25 12:45:43] ERROR[862535] pjproject: icess0x7f074c097798 ......Error sending STUN request: Network is unreachable
[2025-11-25 12:45:43] ERROR[862535] pjproject: icess0x7f074c14b9a8 ......Error sending STUN request: Network is unreachable
[2025-11-25 12:45:43] VERBOSE[902055][C-00000156] app_dial.c: PJSIP/4021-00000233 answered PJSIP/4051-00000232
[2025-11-25 12:45:43] VERBOSE[902057][C-00000156] bridge_channel.c: Channel PJSIP/4021-00000233 joined 'simple_bridge' basic-bridge <0c39d5d5-dcf8-49b7-949e-60b81382dbb4>
[2025-11-25 12:45:43] VERBOSE[902055][C-00000156] bridge_channel.c: Channel PJSIP/4051-00000232 joined 'simple_bridge' basic-bridge <0c39d5d5-dcf8-49b7-949e-60b81382dbb4>
[2025-11-25 12:45:44] ERROR[861547] pjproject: icess0x7f074c097798 ..Error sending STUN request: Network is unreachable
[2025-11-25 12:45:44] ERROR[861547] pjproject: icess0x7f074c14b9a8 ..Error sending STUN request: Network is unreachable
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000000, ts 1727366026, len 000007)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (type 96, seq 036380, ts 1727366016, len 000007)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000001, ts 1727366986, len 000034)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (type 96, seq 036381, ts 1727366976, len 000034)
[2025-11-25 12:45:44] WARNING[862279] res_pjsip_pubsub.c: No registered publish handler for event presence from 4021
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000002, ts 1727367946, len 000035)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (type 96, seq 036382, ts 1727367936, len 000035)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000003, ts 1727368906, len 000007)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036383, ts 1727368896, len 000007)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000004, ts 1727369866, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036384, ts 1727369856, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000005, ts 1727370826, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036385, ts 1727370816, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000006, ts 1727371786, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036386, ts 1727371776, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000007, ts 1727372746, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036387, ts 1727372736, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000008, ts 1727373706, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036388, ts 1727373696, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000009, ts 1727374666, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036389, ts 1727374656, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000010, ts 1727375626, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036390, ts 1727375616, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000011, ts 1727376586, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036391, ts 1727376576, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000012, ts 1727377546, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to <public IP>:17966 (via ICE) (type 96, seq 036392, ts 1727377536, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000013, ts 1727378506, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036393, ts 1727378496, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000014, ts 1727379466, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036394, ts 1727379456, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000015, ts 1727380426, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036395, ts 1727380416, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000016, ts 1727381386, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036396, ts 1727381376, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7276 (type 96, seq 000027, ts 1829621095, len 000053)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7262 (via ICE) (type 107, seq 032471, ts 1829621088, len 000053)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7276 (type 96, seq 000028, ts 1829622055, len 000052)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7262 (via ICE) (type 107, seq 032472, ts 1829622048, len 000052)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7276 (type 96, seq 000029, ts 1829623015, len 000054)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7262 (via ICE) (type 107, seq 032473, ts 1829623008, len 000054)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:9294 (type 97, seq 000005, ts 3868219955, len 000258)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:9204 (via ICE) (type 100, seq 041103, ts 3868219955, len 000258)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000017, ts 1727382346, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036397, ts 1727382336, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7276 (type 96, seq 000030, ts 1829623975, len 000049)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7262 (via ICE) (type 107, seq 032474, ts 1829623968, len 000049)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000018, ts 1727383306, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036398, ts 1727383296, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7276 (type 96, seq 000031, ts 1829624935, len 000053)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7262 (via ICE) (type 107, seq 032475, ts 1829624928, len 000053)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000019, ts 1727384266, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036399, ts 1727384256, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:9294 (type 97, seq 000006, ts 3868224455, len 000213)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:9204 (via ICE) (type 100, seq 041104, ts 3868224455, len 000213)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7276 (type 96, seq 000032, ts 1829625895, len 000046)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7262 (via ICE) (type 107, seq 032476, ts 1829625888, len 000046)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000020, ts 1727385226, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036400, ts 1727385216, len 000008)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000021, ts 1727386186, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036401, ts 1727386176, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7276 (type 96, seq 000033, ts 1829626855, len 000044)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7262 (via ICE) (type 107, seq 032477, ts 1829626848, len 000044)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000022, ts 1727387146, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036402, ts 1727387136, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:9294 (type 97, seq 000007, ts 3868229855, len 000289)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7276 (type 96, seq 000034, ts 1829627815, len 000046)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:9204 (via ICE) (type 100, seq 041105, ts 3868229855, len 000289)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7262 (via ICE) (type 107, seq 032478, ts 1829627808, len 000046)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7262 (type 107, seq 000023, ts 1727388106, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7276 (via ICE) (type 96, seq 036403, ts 1727388096, len 000008)
[2025-11-25 12:45:44] VERBOSE[902055][C-00000156] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7276 (type 96, seq 000035, ts 1829628775, len 000046)
[2025-11-25 12:45:44] VERBOSE[902057][C-00000156] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7262 (via ICE) (type 107, seq 032479, ts 1829628768, len 000046)
second call
[2025-11-25 12:45:56] VERBOSE[902058][C-00000157] app_dial.c: Called PJSIP/4021
[2025-11-25 12:45:56] VERBOSE[902058][C-00000157] app_dial.c: PJSIP/4021-00000235 is ringing
[2025-11-25 12:45:59] NOTICE[877866] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:3200000000@71.169.151.211>' failed for '192.3.190.146:25690' (callid: 8ubzwqk1AS9xmVYpWtVCYA..) - No matching endpoint found
[2025-11-25 12:46:03] ERROR[862279] pjproject: icess0x7f07680d79a8 ......Error sending STUN request: Network is unreachable
[2025-11-25 12:46:03] ERROR[862279] pjproject: icess0x7f07682721c8 ......Error sending STUN request: Network is unreachable
[2025-11-25 12:46:03] VERBOSE[902058][C-00000157] app_dial.c: PJSIP/4021-00000235 answered PJSIP/4051-00000234
[2025-11-25 12:46:03] VERBOSE[902059][C-00000157] bridge_channel.c: Channel PJSIP/4021-00000235 joined 'simple_bridge' basic-bridge <0bb8fdd3-04f1-42a2-a810-bba5e98cdd5b>
[2025-11-25 12:46:03] VERBOSE[902058][C-00000157] bridge_channel.c: Channel PJSIP/4051-00000234 joined 'simple_bridge' basic-bridge <0bb8fdd3-04f1-42a2-a810-bba5e98cdd5b>
[2025-11-25 12:46:03] ERROR[861547] pjproject: icess0x7f07680d79a8 ..Error sending STUN request: Network is unreachable
[2025-11-25 12:46:03] ERROR[861547] pjproject: icess0x7f07682721c8 ..Error sending STUN request: Network is unreachable
[2025-11-25 12:46:03] ERROR[861547] pjproject: icess0x7f07680d79a8 ..Error sending STUN request: Network is unreachable
[2025-11-25 12:46:03] ERROR[861547] pjproject: icess0x7f07680d79a8 ..Error sending STUN request: Network is unreachable
[2025-11-25 12:46:03] ERROR[861547] pjproject: icess0x7f07682721c8 ..Error sending STUN request: Network is unreachable
[2025-11-25 12:46:03] ERROR[861547] pjproject: icess0x7f07682721c8 ..Error sending STUN request: Network is unreachable
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000011, ts 445016675, len 000329)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 000999, ts 445016675, len 000329)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000012, ts 445016675, len 000161)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 001000, ts 445016675, len 000161)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000013, ts 445016675, len 000140)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 001001, ts 445016675, len 000140)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000014, ts 445016675, len 000159)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 001002, ts 445016675, len 000159)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000015, ts 445016675, len 000244)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 001003, ts 445016675, len 000244)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7282 (type 107, seq 000000, ts 2237592266, len 000007)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 71.169.151.211:14104 (via ICE) (type 96, seq 019579, ts 2237592240, len 000007)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7282 (type 107, seq 000001, ts 2237593226, len 000034)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 71.169.151.211:14104 (via ICE) (type 96, seq 019580, ts 2237593200, len 000034)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000016, ts 445021175, len 000293)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 001004, ts 445021175, len 000293)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000017, ts 445021175, len 000033)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 001005, ts 445021175, len 000033)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000018, ts 445021175, len 000045)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 001006, ts 445021175, len 000045)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000019, ts 445021175, len 000065)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 001007, ts 445021175, len 000065)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000020, ts 445021175, len 000053)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:9216 (via ICE) (type 97, seq 001008, ts 445021175, len 000053)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7298 (type 96, seq 000026, ts 1002179894, len 000011)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7282 (via ICE) (type 107, seq 065024, ts 1002179856, len 000011)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7282 (type 107, seq 000002, ts 2237594186, len 000035)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7298 (via ICE) (type 96, seq 019581, ts 2237594160, len 000035)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7298 (type 96, seq 000027, ts 1002180854, len 000011)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7282 (via ICE) (type 107, seq 065025, ts 1002180816, len 000011)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7298 (type 96, seq 000028, ts 1002181814, len 000011)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7282 (via ICE) (type 107, seq 065026, ts 1002181776, len 000011)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:7282 (type 107, seq 000003, ts 2237595146, len 000007)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.16.33.32:7298 (via ICE) (type 96, seq 019582, ts 2237595120, len 000007)
[2025-11-25 12:46:04] VERBOSE[902058][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.16.33.32:7298 (type 96, seq 000029, ts 1002182774, len 000011)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Sent RTP packet to 172.17.33.60:7282 (via ICE) (type 107, seq 065027, ts 1002182736, len 000011)
[2025-11-25 12:46:04] VERBOSE[902059][C-00000157] res_rtp_asterisk.c: Got RTP packet from 172.17.33.60:9252 (type 100, seq 000021, ts 445026575, len 000297)
When I look into both calls, I saw the RTP packets going outward of the public IP in the first call. Maybe this could reach the issue where the NAT is getting woken up by the first call, and in the second call, the NAT is open, then the RTP packets are flowing through smoothly. is there a thing I can do in Asterisk to make the NAT alive ?