Instruction manual

Page 1539 of 3156
Features and Services
Flexible Trunk to Trunk Connections
Contents
The following are the topics in this section:
Feature description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1539
Functionality of Flexible Trunk to Trunk Connections
without Trunk Barring configured . . . . . . . . . . . . . . . . . . . . . . . . . . 1540
Functionality of Flexible Trunk to Trunk Connections
for Supervised Conference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1544
Functionality of Flexible Trunk to Trunk Connections
with Trunk Barring configured . .. . . . . . . . . . . . . . . . . . . . . . . . . . . 1545
Operating parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1555
Feature interactions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1557
Feature packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1560
Feature implementation . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1560
Task summary list . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1560
Feature operation . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1562
Feature description
The Flexible Trunk to Trunk Connections (FTT) feature controls trunk to
trunk connections for Transfer, Supervised Conference, and unsupervised
Conference, based upon the Station’s Class of Service. This feature is used
with or without the Trunk Barring (TBAR) feature. The Flexible Trunk to
Trunk Connections feature provides the following options at a set level:
• allows trunk to trunk connections for Transfer and Conference