InnoMedia HG8328-1W Administrative Guide
Page 24
Copyright © 2019 InnoMedia. All rights reserved.
4.1.6
DigitMap Setting
Digitmaps are templates that match different sequences of digits that users dial as part of their interaction
with their phone system. After the user dials, when there is a match between the digits dialed and the
digitmap, the MTA device sends the digits to the server to initiate the call. If there is no match, the system
waits for the user to enter more digits or press the send key to indicate dialing is complete.
Load the SIP device with the digitmap pattern which corresponds to the dial plan selected by the service
operator. The digitmap is expressed in a format derived from the UNIX system command, “egrep.” You must
build the digit map based on the dialing plan which you wish to support.
Figure 17. Digitmap Setting
Digitmap
Description
Digitmap
Define patterns of dial strings that the MTA
can send to the SIP server when the pattern
has been met, and not have to wait for the
InterDigit Time out or the Critical Timeout.
This helps improve call completion times.
Digitmap Timer
Critical Timeout
Short timeout if match digitmap T pattern.
Inter Digit Timeout
Time to wait between digits being dialed
before assuming no more entries are to be
made. This is required to ensure a pause in
dialing does not trigger an incomplete
number to be sent to the SIP server.
Digitmap Action
Early Bailout
If a dialed number does not match any
digitmap pattern, call a predefined bailout
number. This number may be configured as
an announcement to inform the user that
this is an invalid number.
BailOut Number
The outgoing number when early bailout is
enabled.
Support Pound (#)
Char
This feature only controls the “#” at the end
of a dialed string.
