ITS Telecom CelluLine CGW-TS Installation And Programming Manual page 24

Operation
Prefix Blocking List
The CGW-TS will disconnect the
line if the user dials a restricted
area code/country code. Up to 10
prefixes with a maximum of 4 digits
can be defined.
Delete Prefix Blocking List
Roaming
When roaming is ON, the CGW-TS
can register with another GSM
operator. When roaming is OFF,
the CGW-TS can only register with
the predefined GSM operator.
18 CelluLine CGW-TS: Installation and Programming Manual
Command
*400 + XX + YYYY + #
where:
XX = 01 – 10 (list number of
restricted prefixes)
YYYY = Restricted digits
(0 – 9, *, #)
*400 + XX + #
(delete a specific list number)
or
*400 + #
(delete the whole restricted
number list)
*500 + X
where:
X = 0, off
X = 1, on
Default
None
None
0