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1. Item B can lock 16 groups of initial digits.
2. Restrict Item B only work for dialing-out class 5.
Format: 4 2 Q #
Explanation: Q: The group series from 01 to 16.
Description: to clear the call-out restriction of certain numbers of group Q.
Format: 4 2 #
Description: to clear all the call-out restriction of certain numbers of item B
Example: Ext.654 &Ext.678 is be assigned dialing-out class 5 in day mode, now you want they
can’t dial the numbers with initial digits – 43,17911, 2 and 1*7(means 107
、
117
、
127…197) , first input 44545# 44785#(refer4.12.2) ,then input
42# ,420143#,420217911# ,42032#.42041*7#.
4.12.4 Assign Special Calling-out Number for Class 0
Format: 4 3 P ABCDEFGH#
Explanation: ABCDEFGH: the initial digits of the calling number to be allowed, it can be from
1-digit to 9-digits or * represent all number, it should be ended with # if less
than 8-digits.
P --- The group series from 01 to 16.
Description: Permit to dial the phone numbers starting with <ABCDEFGH> only.
1. 16 groups of initial digits can be set.
2. This function only work for dialing-out class 0.
Format: 4 3 P #
Explanation: P: The group series from 01 to 16.
Description: to cancel the permission of certain calling-out numbers of group P
Format: 4 3 #
Description: to cancel all the permission of special calling-out numbers.
Example: Ext.631 is be assigned dialing-out class 0, now you want Ext.631 can dial the numbers
