BCM 50 Voice call feature

[Philbert221]

When a user receives a "voice call" through their speaker and the parties are carying on an extended coversation thru speakerphone. How I do I turn off the tone that comes through the receiving end phone on approx 15 sec intervals?

 

[endlesswinter]

Not possible. I think its a privacy issue that if it was sillenced could pose more problems. Just have them pick up handset then place on speaker.