AT&T System 85 - Manual (Page 105)

CHAPTER 4. OPERATING FEATURES
2.
3.
4.
5.
Turn the turnkey fully clockwise.
Ringing stops. Associated RLT status light on SSI goes on. Listen for one burst of
tone. You are connected with the caller.
Answer the call. If the caller still wishes to wait, turn the turnkey fully
counterclockwise; otherwise, go to Step 4.
Associated RLT status light on SSI goes off. Caller hears two bursts of tone for call
waiting. Your backup telephone/voice terminal can now receive another call.
if the caller does not wish to
Call Waiting is canceled.
To hang up, turn the turnkey
wait, momentarily press the turnkey.
fully counterclockwise.
Associated RLT status light on SSI goes off. Your backup telephone/voice
can now receive another call.
To release from a call when Call Waiting is denied:
1. Momentarily press the turnkey to remove busy tone.
2. Report to the caller.
3. To hang up, turn the turnkey fully counterclockwise.
Associated RLT status light on SSI goes off. Your backup telephone/voice
can now receive another call.
To extend a call to a different location over a tie trunk:
terminal
terminal
If a caller wishes to be connected to a branch other than the branch called, the call is routed
over a tie trunk. The call is routed to your backup telephone/voice terminal, and you hear
ringing.
1. Place the auxiliary handset or headset to your ear.
2. Turn the turnkey fully clockwise.
Ringing stops. Listen for one burst of tone followed by ringback tone. Associated
RLT status light on SSI goes on. You are connected with the caller.
3. Momentarily press the turnkey.
Listen for dial tone. Caller is separated from the connection.
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