Hi,
Is there a config setting where I can change the bridge type used for the attended transfer from type=basic to type=base so video will be supported when the 3-way is invoked?
As it is out of the box, once we invoke a successful 3-way, we lose video mixing by the Asterisk “softmix”. The main difference is that the attended transfer is type=basic but the confbridge app sets type=base.
Example 3-way bridge:
asteriskCLI> bridge show all
Bridge-ID Chans Type Technology Duration
95de86ed-06d7-43a8-b279-5d066e6c8fdd 3 basic softmix 00:00:40
asteriskCLI> bridge show
95de86ed-06d7-43a8-b279-5d066e6c8fdd all
asterisk*CLI> bridge show 95de86ed-06d7-43a8-b279-5d066e6c8fdd
Id: 95de86ed-06d7-43a8-b279-5d066e6c8fdd
Type: basic
Technology: softmix
Subclass: basic
Creator:
Name:
Video-Source-Id:
Num-Channels: 3
Num-Active: 3
Duration: 00:00:51
Channel: PJSIP/ProviderIMS-00000004
Channel: PJSIP/7033331111-00000005
Channel: PJSIP/CellProviderIMS-00000006
Example confbridge:
asteriskCLI> bridge show all
Bridge-ID Chans Type Technology Duration
3980ea7b-e493-417c-bd5c-a2d66cfe99d4 3 base softmix 00:00:17
asteriskCLI> bridge show 3980ea7b-e493-417c-bd5c-a2d66cfe99d4
Id: 3980ea7b-e493-417c-bd5c-a2d66cfe99d4
Type: base
Technology: softmix
Subclass: base
Creator: ConfBridge
Name: 1
Video-Source-Id: 1593538602.32
Num-Channels: 3
Num-Active: 3
Duration: 00:00:22
Channel: PJSIP/7033331111-0000000a
Channel: CBAnn/1-00000004;2
Channel: PJSIP/ProviderIMS-0000000b
Thanks,
Martin