Medias Mediatrix 1204, Reference Manual

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Chapter 21 - Digit Maps Digit Map Examples
248 Mediatrix 1204
Digit Map Rule #2
This digit map rule checks for long distance calls outside your area code.
Digit Map Rule #3
This digit map rule checks for local calls outside your area code (in the 425 Area Code).
Digit Map Rule #4
This digit map rule checks for local calls in the same area code.
Table 159: Digit Map Rules #2 Settings
Variable Setting
digitMapAllowedEnable Enable
digitMapAllowedDigitMap 1xxxxxxxxxx
digitMapPrefixedDigitRemovalCount 1
The first digit “1” in the digit map indicates a user wants to call
outside his or her own area code. It must be removed because it
does not need to be expressed to the SIP Server. The SIP Server
needs only to know the complete number of the called party
(CC+AC+directory number).
digitMapPrependedString 1 (country code)
A valid telephone number must contain a country code, an area
code, and a number. The country code is missing in this number
and must be added.
Note that in this scenario, the country code is the same as the code
used when the user wants to indicate a communication outside of
his or her own area code. It is still good practice to have this number
removed and to add the country code, even if these two numbers
are the same.
Table 160: Digit Map Rules #3 Settings
Variable Setting
digitMapAllowedEnable Enable
digitMapAllowedDigitMap 425xxxxxxx
digitMapPrependedString 1 (country code)
A valid telephone number must contain a country code, an area
code, and a number. The country code is missing in this number
and must be added.
Table 161: Digit Map Rules #4 Settings
Variable Setting
digitMapAllowedEnable Enable
digitMapAllowedDigitMap ([235-9]xxxxxx|45[1-9]xxxx|4[0-469]xxxxx)
digitMapPrependedString 1206 (country code and area code)
A valid telephone number must contain a country code, an area
code, and a number. The country code and area code are missing
in this number and must be added.