Installation guide

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11. Enter the trunk Access Code and Local Area Code.
12. Check Caller ID not blocked by default. This determines if the call is sent out as <unknown> or with caller
information (Caller ID).
13. Click Save, so that you can define an Off System Extension. You will be prompted to give all user groups
access to this newly created trunk group.
14. Click Cancel; you do not need to grant access as connectivity is through Off System Extensions.
Grant User Groups access to new Trunk Group
The Off System Extension range can be any extension not currently in use on the ShoreTel system. To define an Off
System Extension range, scroll to the Trunk Digit Manipulation section and to the following: