1:1 calls not calling when calls are simultaneously opened by the two users
Steps to reproduce
- Call a user (1:1 call)
- While the call is started, the called user starts a new 1:1 call
Outcome
What did you expect?
Like Discord the two started calls should merge together
What happened instead?
The two calls are independent and they aren't connected (also I can't see the incoming call notifications)
Operating system
Windows
Browser information
Edge 127
URL for webapp
develop.element.io/app.element.io
Application version
0.0.1-nightly.2024072901
Homeserver
matrix.org
Will you send logs?
No
Related https://github.com/element-hq/element-web/issues/20259
We're assuming that this issue is about the legacy 1:1 calling system, given the date it's from (we hadn't enabled Element Call by default on our deployments at that time). Going forward, we're using MatrixRTC and Element Call which are designed to have less opportunities for failure in the case of starting calls simultaneously.