Avaya BCM 4.0 Networking Konfigurationsanleitung PDF herunterladen (Seite 63)

100

101

Chapter 2 System telephony networking overview 63

BCM 4.0 Networking Configuration Guide

• ISDN—not supported

The telephone receiving the intrusion displays Intrusion Call. A warning indication tone

will sound after intrusion has taken place, and the standard conference call tone will sound every

20 seconds.

Intrusion levels

Whether or not a telephone will accept or reject an Executive Intrusion request depends on the

level of intrusion protection programmed. Each telephone (DN) has an Intrusion Capability Level

(ICL) and four Intrusion Protection Levels (IPL).

When the ICL of the intruding telephone is higher than the IPLs of both telephones on the active

call, EI occurs. Nortel recommends setting the IPLs of most BCM telephones to the default of

None, Low, or Medium.

Intrusion levels are described as follows:

• ICL: determines the ability of the attendant to intrude. As long as the ICL is higher than the

IPL of the wanted party, EI is allowed. Since EI is a receive-only feature, the ICL cannot be set

on BCM.

• IPL: determines the ability of the attendant to refuse intrusion. If the IPL is lower than the ICL

of the originating party, EI is allowed. For general purposes, Nortel recommends setting the

IPL to None, Low, or Medium, unless intrusion is not wanted.

Call Offer

Call Offer over DPNSS 1 allows a calling party to indicate to the wanted party that there is an

incoming call available, even though there is no answer button available to present the call on the

telephone. The intended recipient can ignore, accept, or decline the offered call. Call Offer is

useful in increasing the call-coverage capability of a BCM system, and helps to lift the network

processing load. It is a receive-only capability on BCM: incoming calls would be initiated at

another PBX system on the DPNSS 1 network.

An example of Call Offer in use is an operator or attendant who has a number of calls coming in at

once. The operator can call offer one call and move to the next without waiting for the first call to

be answered.

Call Offer Displays

When a Call Offer is made by the originating exchange, the target telephone displays a message,

and a tone is heard. When an offered call arrives on telephones with line display, the user sees

XX...X wtng if the calling party ID is available and CLID is enabled. If CLID is not available

or CLID is disabled, Line XXX waiting appears (the line name associated with the call). If

there are more than 11 digits in the incoming number, only the last 10 will display.

If Call Queuing is programmed for the system, the display shows Release Line XXX.

This is the line name of the highest-priority queued call if it is an offered call.

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 757 758

Kommentare zu diesen Handbüchern

Keine Kommentare

Avaya BCM 4.0 Networking Konfigurationsanleitung Seite 63

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Vernetzung Avaya BCM 4.0 Networking