PTT a Call
If the Audio device currently linked to the Call Box has the PTT Button
Plathosys Handset CT-260
Plathosys Microphone CT-238
pressing the PTT button will Open the Mic of all the calls present in the Call Box, performing a Speak to All.
Should the User require to use the PTT on a single call, they will need to move it to a Call Focus.
Section to be updated when Call Selection in Call Box is available