User manual

AT-620 User Manual
ATCOM TECHNOLOGY CO., LIMITED
refused.
¾ Use “x” to represent any number. For example , 4xx means any incoming
call with 3 digital and the first digital is 4 , will be refused.
¾ DOT (.) means matching any arbitrary number digit. for example, any
number with prefix 6 will be forbidden to dialed out. Any digital call with a
certain head number, For example 6. means any incoming number with the 6 as
the first number will be refused.
¾ if user wants to allow a number or a series of number incoming, he may
add the number(s) to the list as the white list rule. the configuration rule is
–number, for the settings as below.
-7049 means any incoming number is forbidden except 7049
Note: End with DOT (.) when set up the white list
Limit List:
Set Add/Delete Limit List. Please input the prefix of those phone numbers
which you forbid the phone to dial out. For example, if you want to forbid those
phones of 001 as prefix to be dialed out, you need input 001 in the blank of limit
list, and then you cannot dial out any phone number whose prefix is 001. x and .
are wildcard. x means matching any single digit. for example, 4xxx expresses
any number with prefix 4 which length is 4 will be forbidden to dialed out .
Means matching any arbitrary number digit. For example, 6. expresses any
number with prefix 6 will be forbidden to dialed out.
4.9. MMI Filter
User could make some device own IP, which is pre-specified, access to the
MMI of the phone to config and manage the phone.
Add or delete the IP address segments that access to the phone. Set initial