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Espressif Audio Development Framework
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voip invite request has no ack,and cpu 0&1 is crashed due to no data received. (AUD-4817) #1054

Open Bruce213 opened 1 year ago

Bruce213 commented 1 year ago

idf version:4.4.5 adf version:adf-v2.6 board: esp32-lyrt

l can call esp32 from phone, but when i call esp_rtc_answer(esp_sip)，_audio_dec() task will crash because no data recv from rtp. below is releated log : thanks in advance！

I (3752) ESP_RTC_CORE: esp_rtc ver: 1.1.0 compile date: Jun 8 2023-12:29:28 I (3752) SIP: Conecting... I (3762) ESP_RTC_CORE: esp_rtc_init done W (3762) SIP: CHANGE STATE FROM 0, TO 1, :func: sip_connect:1834 I (3772) SIP: [1970-01-01/00:00:01]=======WRITE 0592 bytes>> I (3772) SIP:

REGISTER sip:192.168.2.218:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.2.16:17730;branch=z9hG4bK-2001598745;rport From: sip:107@192.168.2.218:5060;tag=-2008977675 To: sip:107@192.168.2.218:5060 Contact: sip:107@192.168.2.16:17730;transport=UDP Max-Forwards: 70 Call-ID: 1C27471EC69B321EA4314587C03A2A3BC075920DECB2 CSeq: 1 REGISTER Expires: 3600 User-Agent: ESP32 SIP/2.0 Content-Length: 0 Allow: INVITE, ACK, CANCEL, BYE, UPDATE, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, timer, X-cisco-serviceuri Allow-Events: presence, kpml

I (3832) SIP: [1970-01-01/00:00:01]=======================>> I (3852) SIP: [1970-01-01/00:00:01]<<=====READ 0397 bytes== I (3852) SIP:

SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 192.168.2.16:17730;rport;branch=z9hG4bK-2001598745 To: sip:107@192.168.2.218:5060;tag=d7b81d5c From: sip:107@192.168.2.218:5060;tag=-2008977675 Call-ID: 1C27471EC69B321EA4314587C03A2A3BC075920DECB2 CSeq: 1 REGISTER WWW-Authenticate: Digest algorithm=MD5,nonce="2D51C62E38FAFA5F76995E2F104A62524E81B42E",realm="newrocktech" Content-Length: 0

I (3882) SIP: [1970-01-01/00:00:01]<<====================== I (3892) SIP: Required authentication I (3892) SIP: [1970-01-01/00:00:01]=======WRITE 0790 bytes>> I (3902) SIP:

REGISTER sip:192.168.2.218:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.2.16:17730;branch=z9hG4bK--1138121571;rport From: sip:107@192.168.2.218:5060;tag=115674838 To: sip:107@192.168.2.218:5060 Contact: sip:107@192.168.2.16:17730;transport=UDP Max-Forwards: 70 Call-ID: 1C27471EC69B321EA4314587C03A2A3BC075920DECB2 CSeq: 2 REGISTER Expires: 3600 User-Agent: ESP32 SIP/2.0 Content-Length: 0 Allow: INVITE, ACK, CANCEL, BYE, UPDATE, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, timer, X-cisco-serviceuri Allow-Events: presence, kpml Authorization: Digest username="107", realm="newrocktech", nonce="2D51C62E38FAFA5F76995E2F104A62524E81B42E", uri="sip:192.168.2.218:5060", response="1800ea413e06c5ae168cf4434562f4ed", algorithm=MD5

I (3972) SIP: [1970-01-01/00:00:01]=======================>> I (3992) SIP: [1970-01-01/00:00:01]<<=====READ 0411 bytes== I (3992) SIP:

SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.2.16:17730;rport;branch=z9hG4bK--1138121571 To: sip:107@192.168.2.218:5060;tag=a0b40d24 From: sip:107@192.168.2.218:5060;tag=115674838 Date: Wed, 19 Jul 2023 16:12:00 GMT Call-ID: 1C27471EC69B321EA4314587C03A2A3BC075920DECB2 CSeq: 2 REGISTER Server: OM20G(Rev 2.1.5.192) Contact: sip:107@192.168.2.16:17730;transport=UDP;expires=3600 Content-Length: 0

I (4032) SIP: [1970-01-01/00:00:01]<<====================== I (4042) SIP_SERVICE: ESP_RTC_EVENT_REGISTERED W (4042) SIP: CHANGE STATE FROM 1, TO 2, :func: sip_register:1862 I (28612) SIP: [1970-01-01/00:00:13]<<=====READ 0869 bytes== I (28612) SIP:

INVITE sip:107@localhost SIP/2.0 Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616897831441689442077 To: sip:107@localhost From: sip:200@localhost:5060;tag=16897831441689442076-1 Call-ID: 1689783144503237589-0@192.168.2.218 CSeq: 101140 INVITE Max-Forwards: 70 Expires: 60000 Contact: sip:200@192.168.2.218:5060 Allow: INVITE,ACK,CANCEL,BYE,OPTIONS,INFO,REFER,PRACK,UPDATE User-Agent: NewRockTech OM20G-2S/2 VER.2.1.5.192/UA 2.0 Content-Type: application/sdp Content-Length: 350

v=0 o=- 1689783144 835535 IN IP4 192.168.2.218 s=- c=IN IP4 192.168.2.218 t=0 0 m=audio 10122 RTP/AVP 0 8 18 104 9 101 a=ptime:20 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=rtpmap:104 AMR/8000 a=fmtp:104 mode-change-capability=2;max-red=220 a=rtpmap:9 G722/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15

I (28692) SIP: [1970-01-01/00:00:13]<<====================== I (28692) SIP: Expires = 60000 I (28702) SIP: Remote ARTP port=10122 I (28702) SIP: Remote RTP addr=192.168.2.218 I (28712) SIP: call from 200 I (28712) SIP: [1970-01-01/00:00:13]=======WRITE 0413 bytes>> I (28722) SIP:

SIP/2.0 100 Trying Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616897831441689442077 Contact: sip:107@192.168.2.16:17730 From: sip:200@localhost:5060;tag=16897831441689442076-1 To: sip:107@localhost;tag=-762387864 Call-ID: 1689783144503237589-0@192.168.2.218 CSeq: 101140 INVITE Server: ESP32 SIP/2.0 Allow: ACK, INVITE, BYE, UPDATE, CANCEL, OPTIONS, INFO Content-Length: 0

I (28762) SIP: [1970-01-01/00:00:13]=======================>> I (28762) SIP: [1970-01-01/00:00:13]=======WRITE 0414 bytes>> I (28772) SIP:

SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616897831441689442077 Contact: sip:107@192.168.2.16:17730 From: sip:200@localhost:5060;tag=16897831441689442076-1 To: sip:107@localhost;tag=-984350894 Call-ID: 1689783144503237589-0@192.168.2.218 CSeq: 101140 INVITE Server: ESP32 SIP/2.0 Allow: ACK, INVITE, BYE, UPDATE, CANCEL, OPTIONS, INFO Content-Length: 0

I (28812) SIP: [1970-01-01/00:00:13]=======================>> W (28822) SIP: CHANGE STATE FROM 2, TO 16, :func: _sip_uas_process_req_invite:1002 I (29922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (30922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (31922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (32922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (33922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (34922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (35922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (36022) SIP: Sending keep-alive to server I (36922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (37922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (38922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (39922) SIP_SERVICE: ESP_RTC_EVENT_INCOMING... I (40762) ESP_AUDIO_CTRL: Enter media_ctrl_stop procedure, src:0, type:0, st:UNKNOWN, phase:0 W (40762) ESP_AUDIO_CTRL: [media_ctrl_stop]-Already stopped, status is UNKNOWN, phase:0 I (40822) SIP: [1970-01-01/00:00:19]=======WRITE 0596 bytes>> I (40822) SIP:

SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616897831441689442077 Contact: sip:107@192.168.2.16:17730 From: sip:200@localhost:5060;tag=16897831441689442076-1 To: sip:107@localhost;tag=819454335 Call-ID: 1689783144503237589-0@192.168.2.218 CSeq: 101140 INVITE Server: ESP32 SIP/2.0 Allow: ACK, INVITE, BYE, UPDATE, CANCEL, OPTIONS, INFO Content-Length: 155 Content-Type: application/sdp

v=0 o=Z 0 3 IN IP4 192.168.2.16 s=Z t=0 0 c=IN IP4 192.168.2.16 m=audio 33625 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000

I (40872) SIP: [1970-01-01/00:00:19]=======================>> I (40892) SIP: [1970-01-01/00:00:19]<<=====READ 0368 bytes== I (40892) SIP:

ACK sip:107@192.168.2.16:17730 SIP/2.0 Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616897831571689442078 To: sip:107@localhost;tag=819454335 From: sip:200@localhost:5060;tag=16897831441689442076-1 Call-ID: 1689783144503237589-0@192.168.2.218 CSeq: 101140 ACK Max-Forwards: 70 Contact: sip:200@192.168.2.218:5060 Content-Length: 0

I (40922) SIP: [1970-01-01/00:00:19]<<====================== I (40932) SIP_SERVICE: ESP_RTC_EVENT_AUDIO_SESSION_BEGIN I (40942) AUDIO_PIPELINE: link el->rb, el:0x3f80c760, tag:algo, rb:0x3f80d0c0 I (40942) AUDIO_THREAD: The algo task allocate stack on external memory I (40952) AUDIO_ELEMENT: [algo-0x3f80c760] Element task created I (40962) AUDIO_ELEMENT: [raw-0x3f80c608] Element task created I (40962) AUDIO_PIPELINE: Func:audio_pipeline_run, Line:359, MEM Total:4351151 Bytes, Inter:264691 Bytes, Dram:224091 Bytes

I (40982) AUDIO_ELEMENT: [algo] AEL_MSG_CMD_RESUME,state:1 I (40982) AFE_VC: afe interface for voice communication

I (40992) AFE_VC: AFE version: VC_V220727

I (40992) AFE_VC: Initial auido front-end, total channel: 2, mic num: 1, ref num: 1

I (41002) AFE_VC: aec_init: 1, se_init: 1, vad_init: 0

I (41012) AFE_VC: wakenet_init: 0, voice_communication_agc_init: 0

I (41042) AUDIO_PIPELINE: Pipeline started I (41042) AUDIO_THREAD: The _audio_enc task allocate stack on external memory I (41042) AV_STREAM: audio_enc started I (41052) AUDIO_THREAD: The _audio_dec task allocate stack on external memory I (41062) AV_STREAM: audio_dec started W (41062) SIP: CHANGE STATE FROM 16, TO 32, :func: sip_uas_process_req:1077 I (41142) AFE_VC: mode: 1, (Nov 1 2022 17:16:15)

I (41142) AUDIO_THREAD: The algo_fetch task allocate stack on external memory E (46072) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time: E (46072) task_wdt: - IDLE (CPU 1) E (46072) task_wdt: Tasks currently running: E (46072) task_wdt: CPU 0: IDLE E (46072) task_wdt: CPU 1: _audio_dec E (46072) task_wdt: Print CPU 0 (current core) backtrace

Backtrace: 0x40133392:0x3FFB0BF0 0x40084619:0x3FFB0C10 0x401BDFC3:0x3FFB7C90 0x400D3F15:0x3FFB7CB0 0x40090CBC:0x3FFB7CD0

E (46072) task_wdt: Print CPU 1 backtrace

Backtrace: 0x400878C5:0x3FFB11F0 0x40084619:0x3FFB1210 0x4000BFED:0x3F823660 0x40092CF1:0x3F823670 0x40087916:0x3F823690 0x4008793D:0x3F8236B0 0x40091E21:0x3F8236D0 0x400E16FA:0x3F8236F0

E (51072) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time: E (51072) task_wdt: - IDLE (CPU 1) E (51072) task_wdt: Tasks currently running: E (51072) task_wdt: CPU 0: _audio_enc E (51072) task_wdt: CPU 1: _audio_dec E (51072) task_wdt: Print CPU 0 (current core) backtrace

Backtrace: 0x40133392:0x3FFB0BF0 0x40084619:0x3FFB0C10 0x400DDE6E:0x3F820010 0x400DE0A1:0x3F820030 0x400DB8A7:0x3F820060 0x400DEE69:0x3F820090 0x400E146F:0x3F8200B0

E (51072) task_wdt: Print CPU 1 backtrace

Backtrace: 0x400878C5:0x3FFB11F0 0x40084619:0x3FFB1210 0x4008793D:0x3F8236B0 0x40091E21:0x3F8236D0 0x400E16FA:0x3F8236F0

E (56072) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time: E (56072) task_wdt: - IDLE (CPU 1) E (56072) task_wdt: Tasks currently running: E (56072) task_wdt: CPU 0: IDLE E (56072) task_wdt: CPU 1: _audio_dec E (56072) task_wdt: Print CPU 0 (current core) backtrace

Backtrace: 0x40133392:0x3FFB0BF0 0x40084619:0x3FFB0C10 0x401BDFC3:0x3FFB7C90 0x400D3F15:0x3FFB7CB0 0x40090CBC:0x3FFB7CD0

E (56072) task_wdt: Print CPU 1 backtrace

Backtrace: 0x400878C5:0x3FFB11F0 0x40084619:0x3FFB1210 0x4008793D:0x3F8236B0 0x40091E21:0x3F8236D0 0x400E16FA:0x3F8236F0

I (57852) SIP: [1970-01-01/00:00:28]<<=====READ 0368 bytes== I (57862) SIP:

BYE sip:107@192.168.2.16:17730 SIP/2.0 Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616897831741689442079 To: sip:107@localhost;tag=819454335 From: sip:200@localhost:5060;tag=16897831441689442076-1 Call-ID: 1689783144503237589-0@192.168.2.218 CSeq: 101141 BYE Max-Forwards: 70 Contact: sip:200@192.168.2.218:5060 Content-Length: 0

I (57892) SIP: [1970-01-01/00:00:28]<<====================== I (57902) SIP_SERVICE: ESP_RTC_EVENT_AUDIO_SESSION_END I (57912) AV_STREAM: _audio_enc task stoped W (57922) AUDIO_ELEMENT: OUT-[algo] AEL_IO_ABORT I (57922) ALGORITHM_STREAM: _algo_fetch_task is stopped I (57932) AFE_VC: afe_se_task quit

I (57932) AFE_VC: afe task destroy finished

I (57942) AFE_VC: exit function: afe_destory

W (57942) AUDIO_PIPELINE: There are no listener registered I (57942) AUDIO_PIPELINE: audio_pipeline_unlinked W (57952) AUDIO_ELEMENT: [algo] Element has not create when AUDIO_ELEMENT_TERMINATE W (57962) AUDIO_ELEMENT: [raw] Element has not create when AUDIO_ELEMENT_TERMINATE I (57972) AV_STREAM: _audio_dec task stoped I (57972) SIP_SERVICE: ESP_RTC_EVENT_HANGUP W (57982) SIP: CHANGE STATE FROM 32, TO 2, :func: sip_uas_process_req:1041 I (57982) SIP: [1970-01-01/00:00:28]=======WRITE 0421 bytes>> I (57992) SIP:

SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616897831741689442079 Contact: sip:107@192.168.2.16:17730 From: sip:200@localhost:5060;tag=16897831441689442076-1 To: sip:107@localhost;tag=819454335;tag=-1809214522 Call-ID: 1689783144503237589-0@192.168.2.218 CSeq: 101141 BYE Server: ESP32 SIP/2.0 Allow: ACK, INVITE, BYE, UPDATE, CANCEL, OPTIONS, INFO Content-Length: 0

jason-mao commented 1 year ago

@Bruce213 I saw some watchdog errors. I think you need to make the two-core loading balance. It means that move some tasks to core0.

Bruce213 commented 1 year ago

@Bruce213 I saw some watchdog errors. I think you need to make the two-core loading balance. It means that move some tasks to core0.

i don't think this is the root cause , what i saw is : esp32 device answer the session , but the peer sip phone did not receive the ack from esp32 device. when i use IDF4.3.4+ADF2.4.1, it is ok to call in or out. but IDF4.4.5+ADF2.6.0 is not OK。 is it any difference between ADF2.4.1 and ADF2.6.0 ?
thanks in advance。

ahhfzhang commented 12 months ago

Same issue with https://github.com/espressif/esp-adf/issues/1037.

Bruce213 commented 12 months ago

Same issue with #1037.

below is the call log from sip server , i use some client like linphone with the sip server,it is ok , but esp32 device is timeout .

[23/09/07 02:39:32.767]LINE-200(1) offhook [23/09/07 02:39:37.373]SIP:send[192.168.2.218:5060] rc=843 msg= INVITE sip:107@localhost SIP/2.0

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 INVITE

Max-Forwards: 70

Expires: 60000

Contact: sip:200@192.168.2.218:5060

Allow: INVITE,ACK,CANCEL,BYE,OPTIONS,INFO,REFER,PRACK,UPDATE

User-Agent: NewRockTech OM20G-2S/2 VER.2.1.5.197/UA 2.0

Content-Type: application/sdp

Content-Length: 293

v=0

o=- 1694025577 367760 IN IP4 192.168.2.218

s=-

c=IN IP4 192.168.2.218

t=0 0

m=audio 3065 RTP/AVP 0 8 18 104 9

a=ptime:20

a=rtpmap:0 PCMU/8000

a=rtpmap:8 PCMA/8000

a=rtpmap:18 G729/8000

a=rtpmap:104 AMR/8000

a=fmtp:104 mode-change-capability=2;max-red=220

a=rtpmap:9 G722/8000

[23/09/07 02:39:37.382]SIP: recv[192.168.2.218:5060],len=[843],msg= INVITE sip:107@localhost SIP/2.0

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 INVITE

Max-Forwards: 70

Expires: 60000

Contact: sip:200@192.168.2.218:5060

Allow: INVITE,ACK,CANCEL,BYE,OPTIONS,INFO,REFER,PRACK,UPDATE

User-Agent: NewRockTech OM20G-2S/2 VER.2.1.5.197/UA 2.0

Content-Type: application/sdp

Content-Length: 293

v=0

o=- 1694025577 367760 IN IP4 192.168.2.218

s=-

c=IN IP4 192.168.2.218

t=0 0

m=audio 3065 RTP/AVP 0 8 18 104 9

a=ptime:20

a=rtpmap:0 PCMU/8000

a=rtpmap:8 PCMA/8000

a=rtpmap:18 G729/8000

a=rtpmap:104 AMR/8000

a=fmtp:104 mode-change-capability=2;max-red=220

a=rtpmap:9 G722/8000

[23/09/07 02:39:37.392]SIP:send[192.168.2.218:5060] rc=338 msg= SIP/2.0 100 Trying

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;tag=16940255771693234065-1;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 INVITE

Content-Length: 0

[23/09/07 02:39:37.392]SIP: recv[192.168.2.218:5060],len=[338],msg= SIP/2.0 100 Trying

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;tag=16940255771693234065-1;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 INVITE

Content-Length: 0

[23/09/07 02:39:37.412]SIP:send[192.168.2.30:16260] rc=838 msg= INVITE sip:107@localhost SIP/2.0

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234068

To: sip:107@localhost

From: sip:200@localhost:5060;tag=16940255771693234067-1

Call-ID: 16940255771625200313-0@192.168.2.218

CSeq: 100700 INVITE

Max-Forwards: 70

Contact: sip:200@192.168.2.218:5060

Allow: INVITE,ACK,CANCEL,BYE,OPTIONS,INFO,REFER,PRACK,UPDATE

Supported: timer

User-Agent: NewRockTech OM20G-2S/2 VER.2.1.5.197/UA 2.0

Session-Expires: 1800

Content-Type: application/sdp

Content-Length: 293

v=0

o=- 1694025577 407572 IN IP4 192.168.2.218

s=-

c=IN IP4 192.168.2.218

t=0 0

m=audio 3069 RTP/AVP 0 8 18 104 9

a=ptime:20

a=rtpmap:0 PCMU/8000

a=rtpmap:8 PCMA/8000

a=rtpmap:18 G729/8000

a=rtpmap:104 AMR/8000

a=fmtp:104 mode-change-capability=2;max-red=220

a=rtpmap:9 G722/8000

[23/09/07 02:39:37.562]SIP: recv[192.168.2.30:16260],len=[428],msg= SIP/2.0 100 Trying

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234068

Contact: sip:107@192.168.2.30:16260;transport=UDP

From: sip:200@localhost:5060;tag=16940255771693234067-1

To: sip:107@localhost;tag=1842223054

Call-ID: 16940255771625200313-0@192.168.2.218

CSeq: 100700 INVITE

Server: ESP32 SIP/2.0

Allow: ACK, INVITE, BYE, UPDATE, CANCEL, OPTIONS, INFO

Content-Length: 0

[23/09/07 02:39:37.627]SIP: recv[192.168.2.30:16260],len=[430],msg= SIP/2.0 180 Ringing

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234068

Contact: sip:107@192.168.2.30:16260;transport=UDP

From: sip:200@localhost:5060;tag=16940255771693234067-1

To: sip:107@localhost;tag=-1159568270

Call-ID: 16940255771625200313-0@192.168.2.218

CSeq: 100700 INVITE

Server: ESP32 SIP/2.0

Allow: ACK, INVITE, BYE, UPDATE, CANCEL, OPTIONS, INFO

Content-Length: 0

[23/09/07 02:39:37.642]SIP:send[192.168.2.218:5060] rc=378 msg= SIP/2.0 180 Ringing

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;tag=16940255771693234065-1;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 INVITE

Contact: sip:107@192.168.2.218:5060

Content-Length: 0

[23/09/07 02:39:37.642]SIP: recv[192.168.2.218:5060],len=[378],msg= SIP/2.0 180 Ringing

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;tag=16940255771693234065-1;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 INVITE

Contact: sip:107@192.168.2.218:5060

Content-Length: 0

[23/09/07 02:39:38.702]SIP: recv[192.168.2.30:16260],len=[612],msg= SIP/2.0 200 OK

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234068

Contact: sip:107@192.168.2.30:16260;transport=UDP

From: sip:200@localhost:5060;tag=16940255771693234067-1

To: sip:107@localhost;tag=-359928859

Call-ID: 16940255771625200313-0@192.168.2.218

CSeq: 100700 INVITE

Server: ESP32 SIP/2.0

Allow: ACK, INVITE, BYE, UPDATE, CANCEL, OPTIONS, INFO

Content-Length: 155

Content-Type: application/sdp

v=0

o=Z 0 3 IN IP4 192.168.2.30

s=Z

t=0 0

c=IN IP4 192.168.2.30

m=audio 31651 RTP/AVP 0 101

a=rtpmap:0 PCMU/8000

a=rtpmap:101 telephone-event/8000

[23/09/07 02:39:38.707]SIP:send[192.168.2.30:16260] rc=384 msg= ACK sip:107@192.168.2.30:16260;transport=UDP SIP/2.0

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255781693234069

To: sip:107@localhost;tag=-359928859

From: sip:200@localhost:5060;tag=16940255771693234067-1

Call-ID: 16940255771625200313-0@192.168.2.218

CSeq: 100700 ACK

Max-Forwards: 70

Contact: sip:200@192.168.2.218:5060

Content-Length: 0

[23/09/07 02:40:27.397]IPEXT-107(17) ring timeout [23/09/07 02:40:27.413]SIP:send[192.168.2.218:5060] rc=355 msg= SIP/2.0 480 Temporarily Unavailable

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;tag=16940255771693234065-1;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 INVITE

Content-Length: 0

[23/09/07 02:40:27.423]SIP: recv[192.168.2.218:5060],len=[355],msg= SIP/2.0 480 Temporarily Unavailable

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;tag=16940255771693234065-1;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 INVITE

Content-Length: 0

[23/09/07 02:40:27.423]SIP:send[192.168.2.218:5060] rc=364 msg= ACK sip:107@localhost SIP/2.0

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;tag=16940255771693234065-1;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 ACK

Max-Forwards: 70

Content-Length: 0

[23/09/07 02:40:27.427]SIP:send[192.168.2.30:16260] rc=384 msg= BYE sip:107@192.168.2.30:16260;transport=UDP SIP/2.0

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940256271693234070

To: sip:107@localhost;tag=-359928859

From: sip:200@localhost:5060;tag=16940255771693234067-1

Call-ID: 16940255771625200313-0@192.168.2.218

CSeq: 100701 BYE

Max-Forwards: 70

Contact: sip:200@192.168.2.218:5060

Content-Length: 0

[23/09/07 02:40:27.427]SIP: recv[192.168.2.218:5060],len=[364],msg= ACK sip:107@localhost SIP/2.0

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940255771693234064

To: sip:107@localhost;tag=16940255771693234065-1;frte=FXS;local=c021;rte=FXS17

From: sip:200@localhost:5060;tag=16940255771693234063-1

Call-ID: 16940255771929349806-0@192.168.2.218

CSeq: 100660 ACK

Max-Forwards: 70

Content-Length: 0

[23/09/07 02:40:27.622]SIP: recv[192.168.2.30:16260],len=[436],msg= SIP/2.0 200 OK

Via: SIP/2.0/UDP 192.168.2.218:5060;rport;branch=z9hG4bK-63735993616940256271693234070

Contact: sip:107@192.168.2.30:16260;transport=UDP

From: sip:200@localhost:5060;tag=16940255771693234067-1

To: sip:107@localhost;tag=-359928859;tag=1308089307

Call-ID: 16940255771625200313-0@192.168.2.218

CSeq: 100701 BYE

Server: ESP32 SIP/2.0

Allow: ACK, INVITE, BYE, UPDATE, CANCEL, OPTIONS, INFO

Content-Length: 0