AT&T System 85 - Manual (Page 106)

CHAPTER 4. OPERATING FEATURES
4.
5.
6.
Dial the other branch location Tie Trunk access code.
Listen for dial tone.
Dial the required terminal number.
Listen for one burst of tone followed by ringback tone.
To hang up, turn the turnkey counterclockwise.
Associated RLT status light on SSI goes off. Caller is connected to telephone/voice
terminal being rung. Your backup telephone/voice terminal can now receive another
call.
To put a call on remote hold:
1.
2.
3.
Momentarily press the turnkey.
Listen for dial tone. Caller is separated from the connection.
Dial Remote Hold access code.
Listen for four to six short bursts of tone. Caller is placed on remote hold.
Associated RLT status light on SSI goes off.
To hang up, turn the turnkey fully counterclockwise.
Your backup telephone/voice terminal can now receive another call.
To extend an outgoing call from a backup telephone/voice terminal:
If an internal user, restricted from dialing outgoing calls, wishes to make an outgoing call and
dials the CAS Attendant access code, your backup telephone/voice terminal rings.
1.
2.
3.
4.
Place the auxiliary handset or headset to your ear.
Turn the turnkey fully clockwise.
Ringing stops. Listen for two bursts of tone (tone identifies terminal-to-attendant call).
RLT status light goes on. You are connected with the caller.
Answer and acknowledge the request.
Momentarily press the turnkey.
Listen for dial tone. Caller is separated from connection.
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