Select privilege level for the outbound rule.
• Internal:
The lowest level required. All users can use this rule.
• Local:
Users with Local, National, or International level are allowed to use this
rule.
• National:
Users with National or International level are allowed to use this rule.
• International:
The highest level required. Only users with international level can use
this rule.
The default setting is "Disable". Please be aware of the potential security
risks when using "Internal" level, which means all users can use this
outbound rule to dial out from the trunk.
When enabled, users could specify extensions allowed to use this outbound
route. "Privilege Level" is automatically disabled if using "Enable Filter on
Source Caller ID".
The following two methods can be used at the same time to define the
extensions as the source caller ID.
1. Select available extensions/extension groups from the left to the right.
This allows users to specify arbitrary single extensions available in
the PBX.
2. Custom Dynamic Route: define the pattern for the source caller ID.
This allows users to define extension range instead of selecting them
one by one.
• 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.