MicroNet Technology VOIP FXO SP5054A/S - Manual (Page 38)

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Note: 1. When destination is IP side, e.164 number doesn't need to
determine.
2. If user doesn’t want to determine a specific port to route, e.164
number must set as "x".
2.15 [prefix]
For drop or insert digits
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usr/config$ prefix
Prefix drop/insert information and configuration
Usage:
prefix -add [prefix number][drop number][insert digits]
prefix -delete index
prefix -modify index [prefix number][drop number][insert number]
prefix -print Prefix drop/insert information.
prefix The prefix of dialed number.
drop Drop prefix(Enable:1/Disable:0).
insert
Insert digits.
Example:
prefix -add prefix 100 drop 1 insert 2000
prefix -add prefix 100 drop 1
prefix -add prefix 100 drop 0 insert 200
prefix -delete 1
prefix -modify 1 prefix 100 drop 0 insert 300
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Parameter Usages:
-add add a rule to drop or insert prefix digits of incoming
call.(prefix –add prefix “prefix number” drop 0/1 insert “insert
number”)
-delete delete a rule to drop or insert prefix digits of incoming call.
(prefix –delete prefix “prefix number”)
-modify modify a rule to drop or insert prefix digits of incoming call.
(prefix –modify prefix “prefix number” drop 0/1 insert “insert
number”)
prefix set which prefix number to implement prefix rule.
drop enable or disable drop function. If this function is enabled,