DAG2000 Series FXS Voice Gateway User Manual
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Dinstar Technologies Co., Ltd.
4.8.5 Digit Map
Figure 4.8-9Digit Map
Gateway is collect digits dialed by user, if received a number to be immediately report, the
efficiency is too low and a large number of take up network resources. A reasonable method is
concentration sending a message after receiving all number. How to judge the gateway
receiving all number is the difficulties of this method. The solution is the call agent loading a
“Digit Map” to gateway.
Digit Map includes a series figure characters, when the dial-up sequence and one received a
character string matching, it means the number has received neat. Digital string contains
characters allowed：data0~9, letterA~D,“#”,“*”, letter T, letter x and “.”. "|" parts of each
string is a choice of dial-up solutions; “[]”means choose anyone;“*”means one reports; letter T
means detected timer overtime; x means any data; “.”means multiple characters can be behind，
include 0; “#”means report immediately.
Digit Map Syntax:
1. Supported objects
Digit: A digit from "0" to "9".
Timer: The symbol "T" matching a timer expiry.
DTMF: A digit, a timer, or one of the symbols "A", "B", "C", "D", "#", or "*".
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