Configuration Notes 281
Page 17 of 25
5. Set the
Transformation
field to
Called E164
using the drop-down list.
6. Click
Submit And Insert Expression
to apply changes, save the new Mapping Type, and proceed to enter new
Mapping Expressions associated with the Mapping Type just created. The following window appears.
7. To create a Mapping Expression that removes the prefix
030
from dialed phone numbers that start with
030
, set
the
Criteria
field to
030(.+)
and the
Transformation
field to
\1
.
This mapping expression applies its transformation to any called E.164 phone number starting with
030
. The
transformation consists in removing the
030
prefix from the called E.164 phone number. If the phone numbers in
your specific scenario differ, you can modify the contents of the
Criteria
and
Transformation
fields to suit your
needs. These fields use the regular expressions syntax (see the section
Further Information and Configuration
for
more details).
8. Click
Submit
to apply changes and save the new Mapping Expression.
9. Repeat steps 2 to 8 to create an additional Mapping Type and Mapping Expression. These apply to outgoing calls
to the PSTN and add the prefix
030
to dialed phone numbers. Use the following field values.
a. Mapping Type: set the
Name
field to
To_PSTN
, the
Criteria
field to
Called E164
and the
Transformation
field to
Called E164
.
