Comdial FX Series Especificaciones descargar pdf (Pagina 86)

Installers must use SYSTEM/SPEED DIALS to build the dial by name list. They can place a

maximum of seven alphanumeric characters in the name field and up to 32 dialing digits for the

speed dial.

If necessary, installers can reprogram 7 to represent PQRS, 9 to represent WXYZ, and 1 to no longer

represent any letters. Under SYSTEM/SYSTEM PARAMETERS/OPTIONS 2, select Digits Q and

Z position.

Dial Pulse Interdigit Time

You can set the interdigit time between dial pulses when the system pulse–dials a number over a

line. The FX II defaults this time to 200 milliseconds and provides a range of timing values in 100

millisecond intervals between 100 milliseconds and one second.

Dial Pulse Rate—Make/Break Ratio

You can set the line make / break ratio for rotary dial signaling in a more flexible manner. You can

program the make and break times independently in one millisecond increments to any time from

one to 99 milliseconds.

Dialed Number Identification Service (DNIS)

The DNIS feature allows the FX II to read an inband DTMF digit string sent by a common carrier. It

uses this information to identify the telephone number the caller dialed and appropriately route the

call. DNIS is a service that long distance carriers make available for dial 800 and dial 900 number

subscribers on lines that use E&M signaling over a E1 network. Also see the discussion titled

Automatic Number Identification (ANI).

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 paragraphs titled Automatic Number Identification (ANI) and Automatic Pause

Insertion.

Digit Q and Z Position

At default the system arranges for users to dial the 1 digit to represent both letters Q and Z; however,

you can take programming action to move the Q and Z letters to the 7 and 9 digits respectively. After

programming, the 7 digit represents the letters PQRS and the 9 digit represents the letters WXYZ.

This programming action places the letters Q and Z in alphabetical sequence with the other letters in

the alphabet. Some users find this reprogrammed arrangement easier to use than the defaulted

arrangement.

82 – Understanding the Features

GCA40–242 General Description

1 2 ... 81 82 83 84 85 86 87 88 89 90 91 ... 171 172

Sin comentarios

Comdial FX Series Especificaciones Pagina 86