Configuration ‐ Softphone - ThatRex/DisPhone.com GitHub Wiki

[!WARNING]
Hardened browsers are known to cause issues! Please use DisPhone with vanilla Firefox or Chrome.

[!IMPORTANT]
Normal SIP credentials (like used with microsip and most other softphones) will not work with DisPhone!

Contact your PBX Administrator to set you up with a WebRTC extension. Instructions on setting up WebRTC extensions can be found here.