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FXSO H.323 Gateway User Manual
Document Ver.: 2.1a
Release Sep., 2003
Copyright (c) 2002 Welltech Computer Co. Ltd.
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-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:
User can also define IP address here in P2P mode,
once user press “#”, Gateway will call out this IP address.
Note:
“refixsw”, “prefixdisab”, “usrdefprefix” commands must work together.
-codec
set who is the one to determine voice codec during
negotiation. 0 is caller will determine the codec, and 1 is
mater will determine the codec. (During negotiation 2
endpoints will compare gateway type level to determine who
is master.)
-localrbt
Enable/Disable locally generate ring back tone. “0” means
gateway will receive ring back tone from remote callee, “1”
means gateway will generate ring back tone locally.
-gwprefix
drop or keep gateway prefix . “0” means when gateway has
incoming call from IP side, it will not drop prefix before
searching for callee number. “1” means when gateway has
incoming call from IP side, it will drop prefix before searching
for called number.
Note:
1. If user wants to implement one-stage dialing in FXO Line,
this function must be enabled, and user has to dial prefix
number (instead of Line number of FXO Line)+ PSTN
number to make a call to PSTN side connected with FXO
Line.
2. After gateway-prefix-drop function is enabled, user must
remember to re-configure line number of FXS Line,