Grandstream Networks UCM6100 Series User Manual page 201

Send This Call Through Trunk
Use Trunk Select the trunk for this outbound rule.
Allows the user to specify the number of digits that will be stripped from the
beginning of the dialed string before the call is placed via the selected trunk.
Example:
Strip
The users will dial 9 as the first digit of a long-distance calls. However, 9 should
not be sent out via analog lines and the PSTN line. In this case, 1 digit should be
stripped before the call is placed.
Specify the digits to be prepended before the call is placed via the trunk. Those
Prepend
digits will be prepended after the dialing number is stripped.
Use Failover Trunk
Failover trunks can be used to make sure that a call goes through an alternate
route, when the primary trunk is busy or down. If "Use Failover Trunk" is enabled
and "Failover trunk" is defined, the calls that cannot be placed via the regular trunk
may have a secondary trunk to go through.
UCM61XX support up to 10 failover trunks.
Failover Trunk
Example:
The user's primary trunk is a VoIP trunk and the user would like to use the PSTN
when the VoIP trunk is not available. The PSTN trunk can be configured as the
failover trunk of the VoIP trunk.
Allows the user to specify the number of digits that will be stripped from the
beginning of the dialed string before the call is placed via the selected trunk.
Example:
Strip
The users will dial 9 as the first digit of a long-distance calls. However, 9 should
not be sent out via analog lines and the PSTN line. In this case, 1 digit should be
stripped before the call is placed.
Specify the digits to be prepended before the call is placed via the trunk. Those
Prepend
digits will be prepended after the dialing number is stripped.
•
All patterns are prefixed with the "_".
•
Special characters:
X: Any Digit from 0-9.
Z: Any Digit from 1-9.
N: Any Digit from 2-9.
".": Wildcard. Match one or more characters.
"!": Wildcard. Match zero or more characters immediately.
Example: [12345-9] - Any digit from 1 to 9.
Note: Multiple patterns can be used. Patterns should be separated by
comma ",". Example: _X. , _NNXXNXXXXX , _818X.
UCM6100 Series User Manual
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