AT&T System 85 - Manual (Page 31)

CHAPTER 4. OPERATING PROCEDURES
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When the called party answers, announce the call.
ANS light goes on. RING light goes off.
If the called party wishes to talk to the caller, press [RELEASE] .
Display, ANS, ATND, and SPLIT lights go off.
party are connected.
If the called party does not wish to talk with the
ANS and SPLIT lights go off. BLF light goes off
Report to the caller.
Press [RELEASE] .
PA light goes on. Caller and called
caller, press [CANCL] .
when called party hangs up.
Display and ATND lights go off. PA light goes on.
Extending an Incoming Trunk Call to an Outside Number
To reach an outside number, you must connect the incoming trunk to an outgoing trunk. You
can make this connection in one of three ways, depending on what features are available in
your system.
To make a private network call, dial an access code. Automatic Alternate Routing (AAR)
and Automatic Route Selection (ARS) features, if available, automatically route calls over
the most desirable trunks and the least expensive routes.
To make a public network call when you have the Direct Trunk Group Select feature, press
the proper trunk group select button. To make a public network call when you do not have
the Direct Trunk Group Select feature, dial a Trunk Group access code.
To extend a call:
1. If Call Detail Recording and Reporting (CDRR) is assigned and calls are to be
charged to an account number, do Steps 2 and 3; if not assigned, go to Step 4.
2.
Press [START] .
Listen for dial tone, and check that SPLIT light goes on.
3. Dial CDRR account number access code and Account Charge Number.
Listen for dial tone.
4. If the call is to be placed on a private network and AAR and/or ARS features are
active, do Step 5 to connect a trunk; if ARS/AAR is not active, go to Step 6.
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