Cisco 6921 Administration Guide

5-17
Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
OL-24567-01
Chapter
Telephony Features Available for the Cisco Unified IP Phone
Join and Direct Transfer Policy
Some JTAPI/TAPI applications are not compatible with the Join and Direct Transfer feature
implementation on the Cisco Unified IP Phone 6921, 6941, 6945, and 6961. In order for these
applications to control and monitor these phones, you must configure the Join and Direct Transfer Policy
to disable join and direct transfer on the same line or possibly across lines. You can configure the Join
and Direct Transfer Policy for the following:
• To configure the policy for all phones on the system, choose System > Enterprise Phone
Configurations from Cisco
Unified Communications Manager Administration.
• To configure the policy to a group of phones, choose Device > Device Settings > Common Phone
Profile from Cisco
Unified Communications Manager Administration.
• To configure the policy on an individual phone, configure the Join and Direct Transfer Policy in the
Phone Configuration for the specific phone.
Because this parameter can be configured in three different windows, the setting that takes precedence
is determined in the following order:
1. Device Configuration window settings
2. Common Phone Profile window settings
3. Enterprise Phone Configuration window settings.
When you change the setting of the Join and Direct Transfer Policy Parameter, you must check the
“Override Common Settings” box for the setting to take effect. The default policy is to have Same line,
across line enabled for join and direct transfer.
To determine the proper setting for this parameter, refer to the documentation of the JTAPI/TAPI
application.
UCR 2008 (SCCP
only)
The Cisco Unified IP Phones using SCCP support
Unified Capabilities Requirements (UCR) 2008 by
providing the following functions:
• Support for Federal Information Processing
Standard (FIPS) 140-2
• Support for 80-bit SRTCP Tagging
As an IP Phone administrator, you must set up
specific parameters in Cisco Unified
Communications Manager Administration.
See Setting up UCR 2008, page 5-30.
Voice messaging
system
Enables callers to leave messages if calls are
unanswered.
For more information, see the following:
• Cisco Unified Communications Manager
Administration Guide,
Cisco Voice-Mail
Port Configuration.
• Cisco Unified Communications Manager
System Guide,
Voice Mail Connectivity to
Cisco Unified Communications Manager.
Table 5-1 Telephony Features for the Cisco Unified IP Phone (continued)
Feature Description Configuration Reference

Cisco 6921 Specifications

General

Brand	Cisco
Model	6921
Category	IP Phone
Language	English