Webrtc INVITE through docker andrius/asterisk image

Asterisk Asterisk WebRTC
1

Hi! I am new in working with Asterisk I hope you could help me with my issue.

I faced with error while I am trying to make INVITE from one app to another (local) by webrtc I got log message "Everyone is busy/congested at this time (1:0/1/0)” but it is not true. Both of them is registered successfully (see below endpoint logs).

Log of pjsip show endpoints command:
Endpoint: 7001 Not in use 0 of inf
InAuth: 7001/7001
Aor: 7001 1
Contact: 7001/sip:8pakdn54@192.168.65.1:40085;trans 5a1ac2ee91 NonQual nan
Transport: ws_transport ws 0 0 0.0.0.0:5060

Endpoint: 7002 Not in use 0 of inf
InAuth: 7002/7002
Aor: 7002 1
Contact: 7002/sip:k3p3c6i7@192.168.65.1:40083;trans 368258d303 NonQual nan
Transport: ws_transport ws 0 0 0.0.0.0:5060

Log of INVITE process:

asterisk_container | [Mar 12 11:40:43] – Executing [7001@from-extensions:1] Answer(“PJSIP/7002-00000000”, “”) in new stack
asterisk_container | [Mar 12 11:40:43] – Executing [7001@from-extensions:2] Dial(“PJSIP/7002-00000000”, “PJSIP/7001,60”) in new stack
asterisk_container | [Mar 12 11:40:43] – Called PJSIP/7001
asterisk_container | [Mar 12 11:40:43] – PJSIP/7002-00000000 requested media update control 26, passing it to PJSIP/7001-00000001
asterisk_container | [Mar 12 11:40:43] == Everyone is busy/congested at this time (1:0/1/0)
asterisk_container | [Mar 12 11:40:43] – Executing [7001@from-extensions:3] Hangup(“PJSIP/7002-00000000”, “”) in new stack
asterisk_container | [Mar 12 11:40:43] == Spawn extension (from-extensions, 7001, 3) exited non-zero on ‘PJSIP/7002-00000000’

I unwrapped Asterisk in docker container with next configuration:

pjsipip.conf:

[ws_transport]
type=transport
protocol=ws
bind=0.0.0.0

;Endpoint 7001
[7001]
type=endpoint
disallow=all
allow=ulaw
auth=7001
aors=7001
direct_media=no
dtls_auto_generate_cert=no
webrtc=yes
transport=ws_transport
context=from-extensions
media_encryption=no
force_rport=yes
rewrite_contact=yes

[7001]
type=aor
max_contacts=1
remove_existing=yes

[7001]
type=auth
auth_type=userpass
password=7001
username=7001

;Endpoint 7002
[7002]
type=endpoint
disallow=all
allow=ulaw
auth=7002
aors=7002
direct_media=no
dtls_auto_generate_cert=no
webrtc=yes
transport=ws_transport
context=from-extensions
media_encryption=no
force_rport=yes
rewrite_contact=yes

[7002]
type=aor
max_contacts=1
remove_existing=yes

[7002]
type=auth
auth_type=userpass
password=7002
username=7002

extensions.conf:

[from-extensions]
; Feature Codes:
exten => *65,1,Gosub(moh,s,1)
; Extensions
exten => 7001,1,Answer()
same => n,Dial(PJSIP/7001,60)
same => n,Hangup()

exten => 7002,1,Answer()
same => n,Dial(PJSIP/7002,60)
same => n,Hangup()

[moh]
exten => s,1,NoOp(Music On Hold)
exten => s,n,Ringing()
exten => s,n,Wait(2)
exten => s,n,Answer()
exten => s,n,Wait(1)
exten => s,n,MusicOnHold()

http.conf

[general]
enabled=yes
bindaddr=0.0.0.0
bindport=8088

What I did wrong?

2

Where did your configuration come from? It has the “webrtc” option enabled, but it also has all the WebRTC required options manually disabled. These options should be removed:

direct_media=no
dtls_auto_generate_cert=no
media_encryption=no
force_rport=yes
rewrite_contact=yes

Once fixed if it still isn’t working you need to provide an actual SIP trace using “pjsip set logger on”.

I should also add that using Docker can introduce complexity from a networking perspective, and require additional configuration depending on how the networking arrangement. Add WebRTC into the mix and you’re opting for a complex situation to get started in.

3

That statement is not true. The numbers indicate that 1 out of 1 destinations are congested. To be congested, for a dynamic address endpoint, the registration must have succeeded, so this diagnostic is fully compatible with the registration having occurred.

4

Thanks for answer. I took this config from gpt4 to simplify using asterisk without ssl certificates.

I have removed all options which you suggested. But issue still happen

Actual SIP trace:

asterisk_container  | [Mar 12 15:18:49]   == WebSocket connection from '192.168.65.1:58671' for protocol 'sip' accepted using version '13'
asterisk_container  | [Mar 12 15:18:49] <--- Received SIP request (443 bytes) from WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:49] REGISTER sip:127.0.0.1 SIP/2.0
asterisk_container  | [Mar 12 15:18:49] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;branch=z9hG4bK581690
asterisk_container  | [Mar 12 15:18:49] To: <sip:7002@127.0.0.1>
asterisk_container  | [Mar 12 15:18:49] From: <sip:7002@127.0.0.1>;tag=8h1q6egl5r
asterisk_container  | [Mar 12 15:18:49] CSeq: 2 REGISTER
asterisk_container  | [Mar 12 15:18:49] Call-ID: hmcci3h69utlu6q0qron
asterisk_container  | [Mar 12 15:18:49] Max-Forwards: 70
asterisk_container  | [Mar 12 15:18:49] Contact: <sip:l18kpv78@nsu70dn6qkcf.invalid;transport=ws>;expires=600
asterisk_container  | [Mar 12 15:18:49] Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,REFER
asterisk_container  | [Mar 12 15:18:49] Supported: outbound, path, gruu
asterisk_container  | [Mar 12 15:18:49] User-Agent: SIP.js/0.21.1
asterisk_container  | [Mar 12 15:18:49] Content-Length: 0
asterisk_container  | [Mar 12 15:18:49]
asterisk_container  | [Mar 12 15:18:49]
asterisk_container  | [Mar 12 15:18:49] <--- Transmitting SIP response (453 bytes) to WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:49] SIP/2.0 401 Unauthorized
asterisk_container  | [Mar 12 15:18:49] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;rport=58671;received=192.168.65.1;branch=z9hG4bK581690
asterisk_container  | [Mar 12 15:18:49] Call-ID: hmcci3h69utlu6q0qron
asterisk_container  | [Mar 12 15:18:49] From: <sip:7002@127.0.0.1>;tag=8h1q6egl5r
asterisk_container  | [Mar 12 15:18:49] To: <sip:7002@127.0.0.1>;tag=z9hG4bK581690
asterisk_container  | [Mar 12 15:18:49] CSeq: 2 REGISTER
asterisk_container  | [Mar 12 15:18:49] WWW-Authenticate: Digest realm="asterisk",nonce="1710256729/26ec15f7b06105dadf0ed03cde24d45d",opaque="1d01cd3c335ec8c2",algorithm=MD5,qop="auth"
asterisk_container  | [Mar 12 15:18:49] Server: Asterisk PBX 18.11.2
asterisk_container  | [Mar 12 15:18:49] Content-Length:  0
asterisk_container  | [Mar 12 15:18:49]
asterisk_container  | [Mar 12 15:18:49]
asterisk_container  | [Mar 12 15:18:49] <--- Received SIP request (707 bytes) from WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:49] REGISTER sip:127.0.0.1 SIP/2.0
asterisk_container  | [Mar 12 15:18:49] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;branch=z9hG4bK704421
asterisk_container  | [Mar 12 15:18:49] To: <sip:7002@127.0.0.1>
asterisk_container  | [Mar 12 15:18:49] From: <sip:7002@127.0.0.1>;tag=8h1q6egl5r
asterisk_container  | [Mar 12 15:18:49] CSeq: 3 REGISTER
asterisk_container  | [Mar 12 15:18:49] Call-ID: hmcci3h69utlu6q0qron
asterisk_container  | [Mar 12 15:18:49] Max-Forwards: 70
asterisk_container  | [Mar 12 15:18:49] Authorization: Digest algorithm=MD5, username="7002", realm="asterisk", nonce="1710256729/26ec15f7b06105dadf0ed03cde24d45d", uri="sip:127.0.0.1", response="3b4e6aaaab7d4c2497e2cf3970f02a41", opaque="1d01cd3c335ec8c2", qop=auth, cnonce="lg1jltp1qmtg", nc=00000001
asterisk_container  | [Mar 12 15:18:49] Contact: <sip:l18kpv78@nsu70dn6qkcf.invalid;transport=ws>;expires=600
asterisk_container  | [Mar 12 15:18:49] Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,REFER
asterisk_container  | [Mar 12 15:18:49] Supported: outbound, path, gruu
asterisk_container  | [Mar 12 15:18:49] User-Agent: SIP.js/0.21.1
asterisk_container  | [Mar 12 15:18:49] Content-Length: 0
asterisk_container  | [Mar 12 15:18:49]
asterisk_container  | [Mar 12 15:18:49]
asterisk_container  | [Mar 12 15:18:49]     -- Added contact 'sip:l18kpv78@192.168.65.1:58671;transport=ws' to AOR '7002' with expiration of 600 seconds
asterisk_container  | [Mar 12 15:18:49] <--- Transmitting SIP response (403 bytes) to WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:49] SIP/2.0 200 OK
asterisk_container  | [Mar 12 15:18:49] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;rport=58671;received=192.168.65.1;branch=z9hG4bK704421
asterisk_container  | [Mar 12 15:18:49] Call-ID: hmcci3h69utlu6q0qron
asterisk_container  | [Mar 12 15:18:49] From: <sip:7002@127.0.0.1>;tag=8h1q6egl5r
asterisk_container  | [Mar 12 15:18:49] To: <sip:7002@127.0.0.1>;tag=z9hG4bK704421
asterisk_container  | [Mar 12 15:18:49] CSeq: 3 REGISTER
asterisk_container  | [Mar 12 15:18:49] Date: Tue, 12 Mar 2024 15:18:49 GMT
asterisk_container  | [Mar 12 15:18:49] Contact: <sip:l18kpv78@192.168.65.1:58671;transport=ws>;expires=599
asterisk_container  | [Mar 12 15:18:49] Server: Asterisk PBX 18.11.2
asterisk_container  | [Mar 12 15:18:49] Content-Length:  0
asterisk_container  | [Mar 12 15:18:49]
asterisk_container  | [Mar 12 15:18:49]
asterisk_container  | [Mar 12 15:18:49]   == Endpoint 7002 is now Reachable
asterisk_container  | [Mar 12 15:18:54] <--- Received SIP request (2864 bytes) from WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:54] INVITE sip:7001@127.0.0.1 SIP/2.0
asterisk_container  | [Mar 12 15:18:54] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;branch=z9hG4bK569786
asterisk_container  | [Mar 12 15:18:54] To: <sip:7001@127.0.0.1>
asterisk_container  | [Mar 12 15:18:54] From: <sip:7002@127.0.0.1>;tag=2h6asoo43i
asterisk_container  | [Mar 12 15:18:54] CSeq: 1 INVITE
asterisk_container  | [Mar 12 15:18:54] Call-ID: hmccicnr40ov7d6io1rl
asterisk_container  | [Mar 12 15:18:54] Max-Forwards: 70
asterisk_container  | [Mar 12 15:18:54] Contact: <sip:l18kpv78@nsu70dn6qkcf.invalid;transport=ws;ob>
asterisk_container  | [Mar 12 15:18:54] Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,REFER
asterisk_container  | [Mar 12 15:18:54] Supported: outbound
asterisk_container  | [Mar 12 15:18:54] User-Agent: SIP.js/0.21.1
asterisk_container  | [Mar 12 15:18:54] Content-Type: application/sdp
asterisk_container  | [Mar 12 15:18:54] Content-Length: 2407
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54] v=0
asterisk_container  | [Mar 12 15:18:54] o=- 5686463790778483509 2 IN IP4 127.0.0.1
asterisk_container  | [Mar 12 15:18:54] s=-
asterisk_container  | [Mar 12 15:18:54] t=0 0
asterisk_container  | [Mar 12 15:18:54] a=group:BUNDLE 0
asterisk_container  | [Mar 12 15:18:54] a=extmap-allow-mixed
asterisk_container  | [Mar 12 15:18:54] a=msid-semantic: WMS dcb8624f-2952-4346-b8fc-5d109956e82f
asterisk_container  | [Mar 12 15:18:54] m=audio 11053 UDP/TLS/RTP/SAVPF 111 63 103 104 9 102 0 8 106 105 13 110 112 113 126
asterisk_container  | [Mar 12 15:18:54] c=IN IP4 46.34.194.118
asterisk_container  | [Mar 12 15:18:54] a=rtcp:9 IN IP4 0.0.0.0
asterisk_container  | [Mar 12 15:18:54] a=candidate:1840965416 1 udp 2122260223 192.168.0.103 55087 typ host generation 0 network-id 1 network-cost 50
asterisk_container  | [Mar 12 15:18:54] a=candidate:559267639 1 udp 2122202367 ::1 57607 typ host gene[Mar 12 15:18:54] <--- Transmitting SIP response (451 bytes) to WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:54] SIP/2.0 401 Unauthorized
asterisk_container  | [Mar 12 15:18:54] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;rport=58671;received=192.168.65.1;branch=z9hG4bK569786
asterisk_container  | [Mar 12 15:18:54] Call-ID: hmccicnr40ov7d6io1rl
asterisk_container  | [Mar 12 15:18:54] From: <sip:7002@127.0.0.1>;tag=2h6asoo43i
asterisk_container  | [Mar 12 15:18:54] To: <sip:7001@127.0.0.1>;tag=z9hG4bK569786
asterisk_container  | [Mar 12 15:18:54] CSeq: 1 INVITE
asterisk_container  | [Mar 12 15:18:54] WWW-Authenticate: Digest realm="asterisk",nonce="1710256734/03ec851965f687454d10af4deeff6c3c",opaque="6329544d1e08764a",algorithm=MD5,qop="auth"
asterisk_container  | [Mar 12 15:18:54] Server: Asterisk PBX 18.11.2
asterisk_container  | [Mar 12 15:18:54] Content-Length:  0
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54] <--- Received SIP request (261 bytes) from WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:54] ACK sip:7001@127.0.0.1 SIP/2.0
asterisk_container  | [Mar 12 15:18:54] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;branch=z9hG4bK569786
asterisk_container  | [Mar 12 15:18:54] To: <sip:7001@127.0.0.1>;tag=z9hG4bK569786
asterisk_container  | [Mar 12 15:18:54] From: <sip:7002@127.0.0.1>;tag=2h6asoo43i
asterisk_container  | [Mar 12 15:18:54] Call-ID: hmccicnr40ov7d6io1rl
asterisk_container  | [Mar 12 15:18:54] CSeq: 1 ACK
asterisk_container  | [Mar 12 15:18:54] Max-Forwards: 70
asterisk_container  | [Mar 12 15:18:54] Content-Length: 0
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54] <--- Received SIP request (3134 bytes) from WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:54] INVITE sip:7001@127.0.0.1 SIP/2.0
asterisk_container  | [Mar 12 15:18:54] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;branch=z9hG4bK5726347
asterisk_container  | [Mar 12 15:18:54] To: <sip:7001@127.0.0.1>
asterisk_container  | [Mar 12 15:18:54] From: <sip:7002@127.0.0.1>;tag=2h6asoo43i
asterisk_container  | [Mar 12 15:18:54] CSeq: 2 INVITE
asterisk_container  | [Mar 12 15:18:54] Call-ID: hmccicnr40ov7d6io1rl
asterisk_container  | [Mar 12 15:18:54] Max-Forwards: 70
asterisk_container  | [Mar 12 15:18:54] Authorization: Digest algorithm=MD5, username="7002", realm="asterisk", nonce="1710256734/03ec851965f687454d10af4deeff6c3c", uri="sip:7001@127.0.0.1", response="89d5b3b3acdd1764c640a70c3230f081", opaque="6329544d1e08764a", qop=auth, cnonce="3u7trovfktbf", nc=00000001
asterisk_container  | [Mar 12 15:18:54] Contact: <sip:l18kpv78@nsu70dn6qkcf.invalid;transport=ws;ob>
asterisk_container  | [Mar 12 15:18:54] Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,REFER
asterisk_container  | [Mar 12 15:18:54] Supported: outbound
asterisk_container  | [Mar 12 15:18:54] User-Agent: SIP.js/0.21.1
asterisk_container  | [Mar 12 15:18:54] Content-Type: application/sdp
asterisk_container  | [Mar 12 15:18:54] Content-Length: 2407
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54] v=0
asterisk_container  | [Mar 12 15:18:54] o=- 5686463790778483509 2 IN IP4 127.0.0.1
asterisk_container  | [Mar 12 15:18:54] s=-
asterisk_container  | [Mar 12 15:18:54] t=0 0
asterisk_container  | [Mar 12 15:18:54] a=group:BUNDLE 0
asterisk_container  | [Mar 12 15:18:54] a=extmap-allow-mixed
asterisk_container  | [Mar 12 15:18:54] a=msid-semantic: WMS dcb8624f-2952-4346-b8fc-5d109956e82f
asterisk_container  | [Mar 12 15:18:54] m=audio 11053 UDP/TLS/RTP/SAVPF 111 63 10[Mar 12 15:18:54] <--- Transmitting SIP response (282 bytes) to WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:54] SIP/2.0 100 Trying
asterisk_container  | [Mar 12 15:18:54] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;rport=58671;received=192.168.65.1;branch=z9hG4bK5726347
asterisk_container  | [Mar 12 15:18:54] Call-ID: hmccicnr40ov7d6io1rl
asterisk_container  | [Mar 12 15:18:54] From: <sip:7002@127.0.0.1>;tag=2h6asoo43i
asterisk_container  | [Mar 12 15:18:54] To: <sip:7001@127.0.0.1>
asterisk_container  | [Mar 12 15:18:54] CSeq: 2 INVITE
asterisk_container  | [Mar 12 15:18:54] Server: Asterisk PBX 18.11.2
asterisk_container  | [Mar 12 15:18:54] Content-Length:  0
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54]     -- Executing [7001@from-extensions:1] Answer("PJSIP/7002-00000000", "") in new stack
asterisk_container  | [Mar 12 15:18:54] <--- Transmitting SIP response (1328 bytes) to WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:54] SIP/2.0 200 OK
asterisk_container  | [Mar 12 15:18:54] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;rport=58671;received=192.168.65.1;branch=z9hG4bK5726347
asterisk_container  | [Mar 12 15:18:54] Call-ID: hmccicnr40ov7d6io1rl
asterisk_container  | [Mar 12 15:18:54] From: <sip:7002@127.0.0.1>;tag=2h6asoo43i
asterisk_container  | [Mar 12 15:18:54] To: <sip:7001@127.0.0.1>;tag=mrjk6Eo66xNNCMCoKXZXnd.9CmCJWQWa
asterisk_container  | [Mar 12 15:18:54] CSeq: 2 INVITE
asterisk_container  | [Mar 12 15:18:54] Server: Asterisk PBX 18.11.2
asterisk_container  | [Mar 12 15:18:54] Contact: <sip:172.18.0.2:8088;transport=ws>
asterisk_container  | [Mar 12 15:18:54] Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REFER
asterisk_container  | [Mar 12 15:18:54] Supported: 100rel, timer, replaces, norefersub
asterisk_container  | [Mar 12 15:18:54] Content-Type: application/sdp
asterisk_container  | [Mar 12 15:18:54] Content-Length:   775
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54] v=0
asterisk_container  | [Mar 12 15:18:54] o=- 2239300405 4 IN IP4 172.18.0.2
asterisk_container  | [Mar 12 15:18:54] s=Asterisk
asterisk_container  | [Mar 12 15:18:54] c=IN IP4 172.18.0.2
asterisk_container  | [Mar 12 15:18:54] t=0 0
asterisk_container  | [Mar 12 15:18:54] a=msid-semantic:WMS *
asterisk_container  | [Mar 12 15:18:54] a=group:BUNDLE 0
asterisk_container  | [Mar 12 15:18:54] m=audio 17268 UDP/TLS/RTP/SAVPF 0 126
asterisk_container  | [Mar 12 15:18:54] a=connection:new
asterisk_container  | [Mar 12 15:18:54] a=setup:active
asterisk_container  | [Mar 12 15:18:54] a=fingerprint:SHA-256 19:87:A3:E8:6C:DE:06:D8:03:34:1E:39:F9:CF:48:F4:60:63:5F:C3:60:9C:EB:0C:BB:46:B6:DD:82:F7:E8:6E
asterisk_container  | [Mar 12 15:18:54] a=ice-ufrag:548ab6ce6ddf108e61979d7c17d0e4bd
asterisk_container  | [Mar 12 15:18:54] a=ice-pwd[Mar 12 15:18:54] <--- Received SIP request (343 bytes) from WS:192.168.65.1:58671 --->
asterisk_container  | [Mar 12 15:18:54] ACK sip:172.18.0.2:8088;transport=ws SIP/2.0
asterisk_container  | [Mar 12 15:18:54] Via: SIP/2.0/WS nsu70dn6qkcf.invalid;branch=z9hG4bK2083618
asterisk_container  | [Mar 12 15:18:54] To: <sip:7001@127.0.0.1>;tag=mrjk6Eo66xNNCMCoKXZXnd.9CmCJWQWa
asterisk_container  | [Mar 12 15:18:54] From: <sip:7002@127.0.0.1>;tag=2h6asoo43i
asterisk_container  | [Mar 12 15:18:54] CSeq: 2 ACK
asterisk_container  | [Mar 12 15:18:54] Call-ID: hmccicnr40ov7d6io1rl
asterisk_container  | [Mar 12 15:18:54] Max-Forwards: 70
asterisk_container  | [Mar 12 15:18:54] Supported: outbound
asterisk_container  | [Mar 12 15:18:54] User-Agent: SIP.js/0.21.1
asterisk_container  | [Mar 12 15:18:54] Content-Length: 0
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54]
asterisk_container  | [Mar 12 15:18:54]     -- Executing [7001@from-extensions:2] Dial("PJSIP/7002-00000000", "PJSIP/7001,60") in new stack
asterisk_container  | [Mar 12 15:18:54]     -- Called PJSIP/7001
asterisk_container  | [Mar 12 15:18:54]     -- PJSIP/7002-00000000 requested media update control 26, passing it to PJSIP/7001-00000001
asterisk_container  | [Mar 12 15:18:54]     -- PJSIP/7002-00000000 requested media update control 26, passing it to PJSIP/7001-00000001
asterisk_container  | [Mar 12 15:18:54]   == Everyone is busy/congested at this time (1:0/1/0)
asterisk_container  | [Mar 12 15:18:54]     -- Executing [7001@from-extensions:3] Hangup("PJSIP/7002-00000000", "") in new stack
asterisk_container  | [Mar 12 15:18:54]   == Spawn extension (from-extensions, 7001, 3) exited non-zero on 'PJSIP/7002-00000000'

Could this issue be happening because I didn’t use a secure WSS connection?

5

I have the same problem with this docker image. Did you manage to figure it out?

6

Yes, I have solved my problem using installation from source instead of a ready-made androids/asterisk docker image.

7

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