Netgate FXS Series - Page 195

Command with FXS Gateway
- 178 -
(Please refer to [line] command for forward setting.)
-keypad: Select DTMF replay type (0=In-band, 1=H.245 Alphanumeric, 2=H.245
SignalType, 3=Q.931 UserInfo, 4=RFC2833), Users can adjust the value
according to various applications. In-band: Gateway will transfer DTMF signal
via RTP payload. H.245 Alphanumeric via H.245 UII Alphanumeric. H.245
SignalType FXS (VoIP) via H.245 UII Singal Type. Q.931 UserInfo via Q.931
UserInfo. RFC2833 via RFC2833.
-prefixsw: Switch on/off prefix function. If user enables prefix function, once user dials
out, gateway will automatically add prefix number before number user dialed.
-prefixdisab: Set disable key (0,1~9, *) to disable the prefix function in this current call.
For example, if user has set prefix as 100, and wants to dial out 100123, user
can only press 123, to dial out 100123.However, if user wants to dial 123
without prefix, user can press prefix disable key, for example [*], user can
press [*], then dial 123, gateway will dial out 123 without adding prefix.
-usrdefprefix: Define prefix number.
Note:
The above three commands [prefixsw], [prefixdisab] and [usrdefprefix] have
to work together. If user would like to dial 9 to replace 123456789, he can firstly
switch on the command [sysconf -prefixsw 1], secondly to define the prefix digits