PassFinder AP2520 VoIP Router/Gateway Operation Manual
Version 1.10 / Mar. 2002
AddPac Technology Co., Ltd.
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237
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5.7.2.11.1.
Syntax
Keyword / Argument
Description
tag
The unique number you assign to the user class.
Each tag number must be unique on the Gateway.
Valid entries are from 0 to 10.
5.7.2.11.2.
Default Value
No Default Value
5.7.2.11.3.
Command Mode
Global Configuration Mode
5.7.2.11.4.
Usage Guideline
Setting of user-class uses to deny call receivance from unpermitted users when
originating call is received from network. Without user-class setting, anybody,
who tries to call trough network to FXO port, can hear a dial-tone from PBX,
which is connected with that port, and put desired extension number. (Or
anybody, who tries to call trough network to FXO port, can hear a dial-tone
from PSTN exchanger, which is connected with that port, and put desired PSTN
number.)
If at least one of user-class is configured, initial caller shall listen beep sound
instead of dial tone and after passing password, caller can input numbers as
much as max-digits, which is defined in user-class. So, using max-digit number, it
is possible adjusting of extension call, intown call, local area call, long distance
call, and international call.
One or more user-class can be configured. So, different call limitations are
capable for different user classes.
To keep the security of calls incoming to the FXO port through the network,
users can use this command and “security permit-FXO” command in the
AP2520 Gateway.
Since it is possible to directly attempt calls to the PSTN
