Twilio/voice-sdk: Silent or mute the incoming call ringtone and toggle it

[DipendraPaudel-VarosaTech]

I want to mute the incoming call ringtone without rejecting, ignoring or accepting the call.
I want to keep the call in calling state just mute the ringtone.
Also I dont want to mute the ringtone by default.

I should be able to toggle the incoming ringtone sound/audio.
Also, I should be able to accept the call also after muting the ringtone. Is there any way I can achieve this?

I am usng @twilio/voice-sdk: ^2.13.0

[kpchoy]

Thanks for reaching out @DipendraPaudel-VarosaTech . There's no API to mute the incoming sound while it's already playing. What you can do is, disable the incoming sound for all calls during the Device initialization. Then manually play/stop your own sound whenever you receiving an incoming call.