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Lucent Technologies MERLIN LEGEND 5 User Manual

Page 215

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MERLIN LEGEND Communications System Release 5.0
System Manager’s Guide

555-650-118

Issue 1

June 1997

Putting the System to Work

Page 5-35

Optimizing Your System

5

NOTE:

A DLC only passes calling party information when it is not one of the
extensions using a CTI application. For details, see the

Feature Reference.

Figure 5–6.

CTI Link Overview

Along with the features they provide, applications can perform these system
functions through a CTI link:

Answering calls arriving on an SA button

Making calls from an SA button

Hanging up calls

Hold and retrieving a call on hold at the user’s extension

The link supports applications for customer service and helplines, telemarketing,
sophisticated call-handling, and other purposes where automated access to
computer system-based information is useful. These applications perform
functions such as power dialing of telephone numbers stored in a database, call
monitoring, and integration with pop-up database information about a caller via
their phone number (in this case, the incoming lines be must provided with Caller
ID services through PRI, NI-1 BRI, or a local service provider via the system’s 800
GS/LS-ID module). Pop-up database information can also be generated through
callers’ responses to a voice response unit.

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CAUTION

POWER

ON

OFF

AG INPUT

FR
GND

Turn of

f

power bef

ore

inser

ting or

remo

ving

modules

408 GS/LS

44GS or LS Outside Lines/

8 Analog

T

elephones

(A

TL)

408

008 MLX 8 MLX (Digital)

T

elephones

012

PR

OCESSOR

1

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4

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Incoming/Outgoing

Calls

Public

Network

VMS/AA

MERLIN LEGEND

Release 5.0

LAN

CTI Link

Telephony Server

Client Desktop