Glossary / 119

the numbers a caller dials. For Norstar systems linked in a network, routing can create a transparent or coordinated dialing plan. It can also be used to direct calls to the least expensive lines according to a Services schedule (sometimes called least cost routing).

Roaming: Roaming is the ability of a portable telephone to make and receive calls anywhere within the coverage area of a Norstar Companion system.

RSSI: See Receive Signal Strength Indicator.

S

Software Keys (U.S. only): Keys and credits administered by UTAM Inc. to control user capacity and to ensure system location verification for unlicensed, personal wireless communication devices. They must be obtained and entered into your Norstar Companion system in order to activate wireless capability.

See also UTAM Inc.

Station Module: A module that allows you to connect up to 16 additional telephones to your Norstar system.

System Coordinator password: A

one- to six-digit password that prevents unauthorized access to system programming. The system coordinator password can be

assigned and changed in programming.

System Logical Identifier (LID): a 4-digit number by which the system identifies itself to portable telephones and which the portable telephones use to request service from the system. Only the Installer can change the System LID.

System ID: The System ID (or System Security number) can be accessed on any M7324 or M7310 telephone display by pressing

ƒ••ÍÁÍÈÎ, or ƒ••‡·‡›‹.

The number is required in order to obtain the keys that will activate your Norstar Companion system’s wireless capability.

See also Software Keys.

T

Target lines: Lines used to answer incoming calls only. A target line routes a call according to digits it receives from an incoming trunk. They are referred to by line numbers in the same way as physical lines.

Transfer: A feature that lets you redirect a call to another telephone in your Norstar system, over a network or outside your Norstar system. It also works with a Norstar Companion portable.

P0881594 Issue 01

MICS-XC Norstar-Companion Installer Guide

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Nortel Networks MICS-XC manual See also Utam Inc