S190TG User Manual V1.0
dialed by replacing the initial digits of the dialed
number; this can be up to 8 digits.
When you enter this digit as 0 then the prefix
number will be deleted.
Example:
To convert the prefix number from 9522 to 022 :
**22
＃
9522*022
＃
To delete the stored prefix number like 9522 :
**22#9522*#
To clear all prefix number: **22##
Default: No Prefix Conversion
Call limit function
This function allows you to limit the numbers to
which the GSM UNIT will dial. With this function
enabled the GSM UNIT will only allow calls to be
made to numbers that are included in the outgoing
calls list.
If the call limit function is disabled the UNIT will
connect to any number dialed.
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