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routed through the same trunk. To indicate that a prefix is being using,
an asterisk must be entered after the prefix (e.g.,
— Fixed patterns: If you use an
wildcard for 0-9. For example,
ning with the area code 978 through the same trunk.
•
Replacement: The replacement string is used to convert digit sequences into
a dial string for outbound calling. It is used in the
Request-URI.
— Simple patterns such as literals, prefixes, and fixed patterns do not re-
quire a replacement string; the system will automatically use
r;user=phone
star, the system will insert that prefix before the match. For example,
will put a
Following are some sample patterns and replacement strings.
Example 1
Example 2
Example 3
Example 4
as the replacement. If you use a prefix in front of a
1
in front of the match.
Pattern:
91*
Replacement:
Input:
919781234567@domain.com
19781234567@domain.com
Output:
978xxxxxxx
Pattern:
Replacement
Input:
9781234567@domain.com
9781234567@domain.com
Output:
Pattern:
911/411
Replacement:
Input:
911
911@domain.com
Output:
xxxxxxx
Pattern:
Replacement:
Input:
1234567
2341234567@domain.com
Output:
Chapter 5: Dial Plans
9011*
x
in a pattern, the system will treat it as a
978xxxxxxx
will route all calls begin-
To
header as well as in the
1*
234xxxxxxx
149
).
sip:\1@\
1*
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