5
Call Warning
Tone
Call warning tone is two brief bursts of tone
indicating that the most expensive route has been
chosen for your outgoing call.
Do Not Disturb
Tone
Do not disturb tone is a continuous beep to
indicate that the called party has registered Do Not
Disturb at their extension.
Override Tone Override tone is two seconds of the override tone
followed by a continuous lower volume tone. The
override tone is heard by all parties prior to an
override. The lower volume tone is heard by all
parties during the override.
Meet-Me
Conference
Tone
Meet-Me conference tone is a three second tone
heard during conference calls to indicate that
additional parties are entering the conference.
Message
Waiting Tone
Message waiting tone is a repetitive .5 second dial
tone followed by a .5 second pause. When you
have messages waiting, you will hear this tone
instead of the internal dial tone when you pick up
the handset.
One Burst
Tone
One burst tone occurs when a caller camps-on to
a busy extension. It is a .5 second tone that lets
the busy extension know that there is a call
waiting.
DISTINCTIVE
RINGING
The F9600/F9600c system produces four different
ringing patterns to indicate the source of incoming
calls. The pattern of the ring distinguishes the type
of call:
• Extension to extension call.
• Incoming call.
• Camp-On callback and forwarded call.
• Data call.
• Intercom call.
The ringing patterns are shown in Table 2 at the
end of this guide.