Webrtc ConfbridgeWelcome

Asterisk Asterisk WebRTC
1

Hello,
I am experimenting with webrtc and Asterisk 17.6.0. I have followed the instructions in https://wiki.asterisk.org/wiki/display/AST/Conference+Bridge+Messaging
and it all works except that I never get the ConfbridgeWelcome event. I get the following conference bridge events in the manager:

Event: ConfbridgeStart
Privilege: call,all
Conference: alligator
BridgeUniqueid: 7a7b936c-47a4-4ae8-b86a-91cc55abbf98
BridgeType: base
BridgeTechnology: softmix
BridgeCreator: ConfBridge
BridgeName: alligator
BridgeNumChannels: 1
BridgeVideoSourceMode: sfu

Event: ConfbridgeJoin
Privilege: call,all
Conference: alligator
BridgeUniqueid: 7a7b936c-47a4-4ae8-b86a-91cc55abbf98
BridgeType: base
BridgeTechnology: softmix
BridgeCreator: ConfBridge
BridgeName: alligator
BridgeNumChannels: 2
BridgeVideoSourceMode: sfu
Channel: PJSIP/webrtc_client-00000004
ChannelState: 6
ChannelStateDesc: Up
CallerIDNum: webrtc_client
CallerIDName: Bert
ConnectedLineNum: <unknown>
ConnectedLineName: <unknown>
Language: en
AccountCode:
Context: video-conf
Exten: s
Priority: 7
Uniqueid: 1598470488.12
Linkedid: 1598470488.12
Admin: No
Muted: No

Event: ConfbridgeJoin
Privilege: call,all
Conference: alligator
BridgeUniqueid: 7a7b936c-47a4-4ae8-b86a-91cc55abbf98
BridgeType: base
BridgeTechnology: softmix
BridgeCreator: ConfBridge
BridgeName: alligator
BridgeNumChannels: 3
BridgeVideoSourceMode: sfu
Channel: PJSIP/webrtc_client-00000005
ChannelState: 6
ChannelStateDesc: Up
CallerIDNum: webrtc_client
CallerIDName: Dumbledore
ConnectedLineNum: <unknown>
ConnectedLineName: <unknown>
Language: en
AccountCode:
Context: video-conf
Exten: s
Priority: 7
Uniqueid: 1598470512.15
Linkedid: 1598470512.15
Admin: No
Muted: No

Event: ConfbridgeLeave
Privilege: call,all
Conference: alligator
BridgeUniqueid: 7a7b936c-47a4-4ae8-b86a-91cc55abbf98
BridgeType: base
BridgeTechnology: softmix
BridgeCreator: ConfBridge
BridgeName: alligator
BridgeNumChannels: 3
BridgeVideoSourceMode: sfu
Channel: PJSIP/webrtc_client-00000004
ChannelState: 6
ChannelStateDesc: Up
CallerIDNum: webrtc_client
CallerIDName: Bert
ConnectedLineNum: <unknown>
ConnectedLineName: <unknown>
Language: en
AccountCode:
Context: video-conf
Exten: s
Priority: 7
Uniqueid: 1598470488.12
Linkedid: 1598470488.12
Admin: No

Event: ConfbridgeLeave
Privilege: call,all
Conference: alligator
BridgeUniqueid: 7a7b936c-47a4-4ae8-b86a-91cc55abbf98
BridgeType: base
BridgeTechnology: softmix
BridgeCreator: ConfBridge
BridgeName: alligator
BridgeNumChannels: 2
BridgeVideoSourceMode: sfu
Channel: PJSIP/webrtc_client-00000005
ChannelState: 6
ChannelStateDesc: Up
CallerIDNum: webrtc_client
CallerIDName: Dumbledore
ConnectedLineNum: <unknown>
ConnectedLineName: <unknown>
Language: en
AccountCode:
Context: video-conf
Exten: s
Priority: 7
Uniqueid: 1598470512.15
Linkedid: 1598470512.15
Admin: No

Event: ConfbridgeEnd
Privilege: call,all
Conference: alligator
BridgeUniqueid: 7a7b936c-47a4-4ae8-b86a-91cc55abbf98
BridgeType: base
BridgeTechnology: softmix
BridgeCreator: ConfBridge
BridgeName: alligator
BridgeNumChannels: 1
BridgeVideoSourceMode: sfu

Is there something I have to do to activate it?
Regards,
Ian

2

I’ve got it working. It seems that you have to turn on events in the default user and bridge sections to get the enhanced events.

{
  "type": "ConfbridgeWelcome",
  "timestamp": "2020-08-27T11:53:28.101-0400",
  "bridge": {
    "id": "701e3869-d688-423d-8565-4e5c9cfd67ca",
    "name": "alligator",
    "creationtime": "2020-08-27T11:53:08.817-0400",
    "video_mode": "sfu"
  },
  "channels": [
    {
      "id": "1598543575.8",
      "name": "PJSIP/webrtc_client-00000003",
      "state": "Up",
      "caller": {
        "name": "Hermione",
        "number": "webrtc_client"
      },
      "creationtime": "2020-08-27T11:52:55.754-0400",
      "language": "en",
      "admin": false,
      "muted": false
    },
    {
      "id": "1598543588.9",
      "name": "PJSIP/webrtc_client-00000004",
      "state": "Up",
      "caller": {
        "name": "Phineas",
        "number": "webrtc_client"
      },
      "creationtime": "2020-08-27T11:53:08.214-0400",
      "language": "en",
      "admin": false,
      "muted": false
    }
  ]
}
3

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