Dinstar FXS - Digit Map

Dinstar FXS Voice Gateway User Manual
43
“a=X-fax” expansion
Enable support of “a=X-fax” expansion
“a=fax” expansion
Enable support of “a=fax” expansion
“a=X-modem”
expansion
Enable support of “a=X-modem” expansion
“a=modem” expansion
Enable support of “a=modem” expansion
Digit Map
Digit 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