Configuring Dtmf And Dialing; Dialing Plan Features; Digit Mapping - AudioCodes Mediant 3000 User Manual

Media gateway & enterprise session border controller (e-sbc)

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User's Manual

Configuring DTMF and Dialing

The DTMF & Dialing page is used to configure parameters associated with dual-tone multi-

frequency (DTMF) and dialing. For a description of the parameters appearing on this page,

see ''Configuration Parameters Reference'' on page 831.

To configure the DTMF and dialing parameters:

Open the DTMF & Dialing page (Configuration tab > VoIP menu > Gateway > DTMF

& Supplementary > DTMF & Dialing).

Configure the parameters as required.

Click Submit.

To save the changes to flash memory, see ''Saving Configuration'' on page 672.

This section describes various dialing plan features supported by the device.

Digit map pattern rules are used for Tel-to-IP ISDN overlap dialing (by setting the

ISDNRxOverlap parameter to 1) to reduce the dialing period. For more information on digit

maps for ISDN overlapping, see ISDN Overlap Dialing on page 451. The device collects

digits until a match is found in the user-defined digit pattern (e.g., for closed numbering

schemes). The device stops collecting digits and starts sending the digits (collected

number) upon any of the following scenarios:

Maximum number of digits is received. You can define (using the MaxDigits

parameter) the maximum number of collected destination number digits that can be

received from the Tel side by the device. When the number of collected digits reaches

the maximum (or a digit map pattern is matched), the device uses these digits for the

called destination number.

Figure 26-1: DTMF & Dialing Page

26. Configuring DTMF and Dialing

Mediant 3000