When I pick up an incoming call from my iPhone while there is an active call on another phone, there is no sound from the second phone call. What can I do?


To switch to the second call on the second phone, press twice the call control button (indicated in the diagram). The second phone call would be activated and that of the first would be muted.

To switch back to the first phone call, press twice the call control button.

Was this document helpful?

Yes No Need to try first

Give us your feedback on this FAQ. What could we have done to to answer your question better?