Trunk-to-Trunk Transfer

Last Updated : Jun 30, 2016 |

With Trunk-to-Trunk Transfer, an attendant or a user can connect an incoming trunk call to an outgoing trunk.

Security alert:

Trunk-to-Trunk Transfer poses a significant security risk. Use this capability with caution.

The system provides three levels of administration for this Trunk-to-Trunk Transfer:

  • Systemwide

  • COR to COR

  • COS

To administer Trunk-to-Trunk Transfer systemwide, complete the Feature-Related System Parameters screen. To restrict Trunk-to-Trunk Transfer on a trunk-group basis, assign COR-to-COR calling-party restrictions on the Class of Restriction screen. To allow individual users to control Trunk-to-Trunk Transfers, assign capabilities on the Class of Service screen.