Glossary

Talker

In the Selective Listening feature, the party from who the listener has been listen-disconnected (or reconnected).

TEG

Terminating Extension Group

Timed collection

Digit collection with a 10-second interdigit time out. Every time a digit is received the interdigit timeout is reset and the tone detector/call prompter is disconnected if the interdigit time out expires. The collect digits vector command always executes timed collection of digits.

Timeout

The expiration of a preassigned time interval, during which a specified condition persisted. Timeout is normally associated with an automatic action — or example, in Loudspeaker Paging, after a timeout, the paging amplifiers and speakers are automatically released.

To Control

The action an application takes when it invokes Third Party Call Control capabilities using either an adjunct-control or a domain-control association. See Controlled call.

To Monitor

The action an application takes when it receives Event Reports on either an active-notification, adjunct-control, or domain-control association. See Monitored call.

Transfer

A feature that allows a multifunction (digital or hybrid) telephone user to transfer a call by pressing the Transfer button, which places the current call on hold, calling or selecting the appearance of a third party, and completing the transfer by pressing the Transfer button a second time. Transfer may also be done via FAC or ASAI.

TTR

Touch-tone receiver

U

UCID

Universal Call Identifier

Unmonitored domain

A VDN, split, agent, or an ECS port not specified as a monitored domain. See Monitored domain.

Unstaffed

An Automatic Call Distribution (ACD) answering-position state indicating that the agent is not present.

User to User Information

An ISDN Q.931 Information Element used to carry user information transparently across an ISDN network. It is used by ASAI adjuncts to associate calls with adjunct/caller information during call routings and transfers.

UUI

User to User Information

GL-14Issue 7 May 1998

Page 500
Image 500
Lucent Technologies 555-230-220 manual GL-14Issue 7 May