Next, we need to create the RBS trunk. To do this, start by clicking on ‘Trunk
Accounts’ under the ‘Voice’ tab.
Give the Trunk a name if you’d like.
Make sure that ‘Type’ is set to T1-RBS.
As of the current revision, the ‘Supervision’ can only be set to ‘E&M Wink’ and
the ‘Role’ can only be set to ‘Network’. When finished, click on ‘Add’.
You can specify an optional trunk description in the ‘Trunk Name’ field.
You will probably want to un-check the ‘Reject External’ box to allow trunk-to-
trunk calls to work properly. Un-checking this box allows the RBS trunk to accept
calls from other trunks that may be configured (i.e. PRI or SIP). This command is
necessary for deployments where more than one trunk is being used (i.e. a SIP
trunk and an RBS trunk to the CPE).
