User's Manual

Description 193
• directory capabilities stored locally on the PC or linked to external
directories, such as LDAP, Microsoft Outlook, and Windows Address
Book Directory
•
one-click direct dialing from various windows and applications
• user-selected ringer lets the PC speakers or the headset ring for
incoming calls
• choice of two window themes, as well as an Accessibility Interface
option for the visually-impaired
The Accessibility Interface operates with screen reading software,
such as JAWS
®
for Windows from Freedom Scientific, which enables
visually-impaired users to access the full range of IP Softphone 2050
features. Visually-impaired users can follow Procedure 67 “Installing
the Accessibility Interface” (page 235) to install the Accessibility
Interface from the IP Softphone 2050 CD ROM.
•
Secure Real-time Transport Protocol (SRTP) media encryption.
For more information about SRTP media encryption, see “Features”
(page 389).
• UNIStim Security (USec) signaling encryption
ATTENTION
USec signaling encryption requires a Secure Multimedia Controller.
•
Global IP Sound (GIPS) Voice Engine
•
headset support (for example, Bluetooth
®
wireless technology and
USB)
•
client-side licensing
• quality monitoring
•
programmable hot keys allow single-key access to user-definable
features
•
two supported input modes: Digit and Alpha
Native mode appears dimmed in the list because it is not supported.
For more information about Native mode, see IP Softphone 2050 User
Guide (NN43119-101).
• macro functions available for programming long dialing patterns
• support for G.711 and G.729 codecs for operation at a variety of
network connection speeds
Nortel Communication Server 1000
IP Phones Fundamentals
NN43001-368 05.06 30 April 2010
Copyright © 2003-2010 Nortel Networks. All Rights Reserved.
.