AASTRA 7446ip (5446ip) for MD Evolution User Guide EN - Manual (Page 20)

Dialog 5446 IP Premium
Heard when you call an extension that is free.
424 Hz, 1.5 sec. On / 3.5 sec. Off
Call on hold or Call camp-on tone
Heard when you call an extension that is busy and your call has been placed
on automatic camp-on, or when your call is placed on hold by a third party set.
424 Hz, 2 consecutive beeps, repeated every 5 seconds
Busy tone
Heard when you call an extension that is busy, but automatic camp-on is not
possible for your call, or when a service request on your extension is refused.
424 Hz, 0.5 sec. On / 0.5 sec. Off
Call Waiting Presentation tone
Heard when you receive a new call, when your extension is already busy.
Only 1 ring signal, not repeated
Intrusion or Call Offer tone
Heard when a third party (usually an attendant) intervenes during your current
call.
424 Hz, 2 consecutive beeps, repeated every 1.4 seconds
Service Acceptance tone
Heard when a request for service is accepted on your extension.
Continuous, multi-toned melody
Appointment Reminder notification
Heard following your response to an appointment reminder, this announcement
indicates the nature of this automatic system call. Message: “It’s time for your
appointment.”
Ringing volume
To adjust the ring volume, press the - and + keys on the phone in idle mode
(when no call is connected), or when the phone is ringing.
Silent Ringing
Pressing the mute key when the phone is ringing or is in idle mode, activates
the silent ringing mode. This means that the tone ringer will be inactivated for
incoming calls. When there is an incoming call, the Line 1 or Line 2 button is
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