Comdial FX Series Especificações descarregar pdf (Página 65)

Automatic Dialing

Refer to the discussion titled Station Speed Dial.

Automatic Hold—Intercom to Intercom/Line

If a user selects a second intercom number during the time that he or she is already active on the first

intercom number, this feature causes the first intercom number call to be automatically placed on

hold. This feature allows a user to move from intercom call to intercom call without having to press

the Hold button to place any current calls on hold. The installer must enable this feature for it to be

available.

Automatic Hold—Line to Intercom

If a telephone user selects an intercom number while a line call is active, this feature causes the

system to automatically place the line call on hold . This is a fixed system feature and is always

available.

Automatic Hold—Line to Line

If a user selects a second line during the time that he or she is already active on a line, this feature

causes the system to automatically place the first line call on hold. The feature allows a user to move

from line call to line call without pressing the Hold button. The installer must enable this feature for

it to be available.

Automatic Number Identification (ANI)

Automatic Number Identification (ANI) is a T1 service feature for both E&M and DID lines. Long

distance common carriers offer ANI as a feature to dial 800 and dial 900 lines. The ANI feature

provides information to an internal telephone system that identifies the telephone number of the

calling party. Businesses served by a dial 800 or dial 900 service allow any available user to answer

the calls and have their internal telephone system process the ANI information to identify the caller’s

telephone number. The common carrier supplies ANI information as DTMF digits. When the ANI

feature is combined with the Dialed Number Identification Service (DNIS) feature, the common

carrier also delimits the DNIS information from the ANI information with an asterisk (S) tone so

that the FX II can process each portion properly.

ANI/DNIS Enhancements

Installers can program an option to support the DTMF ANI/DNIS with two information digits. When

they enable this feature option, the format of the digit string changes from the SANISDNISS

format to a format that includes a two-digit code that indicates the presence of ANI digits (I ANI

DNIS where I equals the two-digit string). The ANI digit string indicates the calling party’s

telephone number. The DNIS digit string identifies the call destination station.

Also refer to the paragraph titled Dialed Number Identification Service (DNIS).

Understanding the Features – 61

General Description GCA40–242

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Comdial FX Series Especificações Página 65