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In prefix matching, only part of the number is entered followed by T. The
mapping with then take place whenever these digits are dialed.
Prefix mode
supports a maximum of 30 digits.
Note: Two different special characters are used.
x -- Matches any single digit that is dialed.
[ ] -- Specifies a range of numbers to be matched. It may be a range, a list of ranges separated
by commas, or a list of digits.
Apply to Call
Configure dialing rule application scenarios: outbound, inbound, or both.
Match to Send
Enable precise matching.
Destination
Set Destination address. This is for IP direct.
Port
Set the Signal port, and the default is 5060 for SIP.
Set the Alias. This is the text to be added, replaced or deleted. It is an optional
Alias(Optional)
item.
Note: There are four types of aliases.
all: xxx – xxx will replace the phone number.
add: xxx – xxx will be dialed before any phone number.
del –The characters will be deleted from the phone number.
rep: xxx – xxx will be substituted for the specified characters.
Phone Number
Configure dialing rule telephone number aliases.
Suffix
Characters to be added at the end of the phone number. It is an optional item.
Set the number of characters to be deleted. For example, if this is set to 3, the
Length
phone will delete the first 3 digits of the phone number. It is an optional item.
This feature allows the user to create rules to make dialing easier. There are several different options for dial
rules. The examples below will show how this can be used.
Example 1: All Substitution -- Assume that it can make a direct IP call to IP address 172.168.2.208. Using this
feature, 123 can be substituted for 172.168.2.208.
Picture 130 - Dial rules table (1)
Example 2: Partial Substitution -- To dial a long distance call to Beijing requires dialing area code 010 before
the local phone number.
Using this feature 1 can be substituted for 010. For example, to call 62213123
would only require dialing 162213123 instead of 01062213123.
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