Hello,
What is minimum and maximum length for extension number?
Minimum is 1 and maximum is 20 by default on FreePBX.
Not sure if there is any setting to change these numbers.
Good practice is to use a minimum of 3 digits for extensions.
Hello,
What is minimum and maximum length for extension number?
Minimum is 1 and maximum is 20 by default on FreePBX.
Not sure if there is any setting to change these numbers.
Good practice is to use a minimum of 3 digits for extensions.