4
SYSTEM TONES
The system provides several tones to assist you. Some of these tones are already
familiar to you.
Intercom Dial Tone—A steady tone that indicates you can begin dialing.
DIAL TONE
CONTINUOUS
Ringback Tone—Indicates the station you dialed is ringing.
RINGBACK TONE—1000 ms ON/3000 ms OFF
CONTINUOUS
Busy Tone—Indicates the station you dialed is busy.
BUSY TONE—500 ms ON/500 ms OFF
CONTINUOUS
DND/No More Calls Tone—Fast busy tone indicates the station you dialed
is in the Do Not Disturb mode or cannot receive any more calls.
DND/NO MORE CALLS TONE—250 ms ON/250 ms OFF
FOR TEN SECONDS
Transfer/Conference Tone—Indicates your call is being held and you
can dial another party.
TRANSFER/CONF TONE—100 ms ON/100 ms OFF
CONTINUOUS
Confirmation Tone—Very short beeps followed by dial tone indicate you
have correctly set or canceled a system feature.
CONFIRMATION TONE—50 ms ON/50 ms OFF
FOR ONE SECOND
(programmable)
Error Tone—A distinctive two level beeping tone indicates you have done
something incorrectly.Try again.
ERROR TONE—50 ms of tone 1/50 ms of tone 2
FOR THREE SECONDS
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5
OUTSIDE CALLS
MAKING AN OUTSIDE CALL
• Dial a C.O. line or line group access code.
• Receive outside dial tone and then dial the telephone number.
• Finish the call by hanging up.
If your system is programmed to require an authorization code before mak ing a
call:
• Dial
✱
and a valid code. You will hear confirmation tone, followed by dial
tone.
• Select a C.O. line.
If your system is programmed to require an account code before making a call:
• Dial
47
and a valid code.
• Dial
✱
8
and receive transfer tone. Select a C.O. line.
For more information see your sys tem ad min is tra tor.
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