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Administrator Guide – AzaCall200 VOIP Multi-Protocol Gateway
5.10.2. Digit
Map
This function allows a user to set the Digit Map. Normally, user telephone uses VOIP service by
default except when the VOIP service is not available. However, user can set up a list of
numbers with specific prefix and total length that will use the PSTN mode instead of the VOIP
mode.
For example, if user sets a prefix of 1302 and a length of 11 for the digit map function, then
outgoing calls with such numbers as
1302X
(
X
represents a string of numbers in the inclusive
range of
0000000
to
9999999
) will go out as a PSTN (traditional telephone network) call.
Figure 27
PSTN Digitmap Window
Item
Description
Prefix
Enter the prefix of the telephone number.
Length
Enter the total length of the telephone number. “0” means the length is not
fixed.
Add/Modify
Add or modify user desired prefix and length of the telephone number.
Delete
Delete an existing prefix and length of the telephone number from the Digit
Map Table
Refresh
Press this button to refresh the screen being displayed and show the latest
changes.
