[asterisk-users] Asterisk GUI - Call Waiting

[Will Tatam]

Has anyone tested disabling call waiting for a SIP extension via the GUI ?

I have deselected call waiting for a user with a SNOM 360 and applied my
changes but they still get calls waiting and are reporting that 80% of
the time when they get the bleeping in their ear when the new call comes
in and that it kills the current call before they get chance to respond
in any way