User's Manual

Telephony features 399
whether the GXAS application or the telephony screen is displayed on
the IP Phone. If the IP Phone connection to the GXAS is not secure, the
security icon does not appear.
To establish a secure connection between a GXAS that supports secure
mode and IP Phones 1120E, IP Phone 1140E, and IP Phone 2007, you
must provision the secure mode on the IP Phone manually or by using Info
Block.
To provision secure support on the IP Phone manually, you must
configure the XAS Mode menu item to Secure Graphical in the IP
Phone configuration menu. For more information about provisioning
secure support on the IP Phone manually with XAS Mode, see Table 136
"Provisioning parameters for graphic-based IP Phones" (page 544).
To provision secure support on the IP Phone using Info Block, you must
include s in the xa parameter character string. For more information about
provisioning secure support on the IP Phone using Info Block, see Table
122 "Provisioning info block format" (page 512).
When secure GXAS support is configured, the GXAS must assign a
certificate to the Application Server, which is then presented to the IP
Phone for authentication. For the IP Phone to authenticate this server
certificate, the Certificate Authority (CA) root certificate that issued the
server certificate must be in the IP Phone trusted store. For information
about installing and validating root certificates, see “Root certificate” (page
450).
Live Dialpad
The primary Directory Number (DN) key is activated when the user makes
a call by dialing a DN on the dialpad without picking up the handset or
pressing the Handsfree key. To set the Live Dialpad feature to On or Off,
select Telephone Options > Live Dialpad. By default, Live Dialpad is set to
Off.
For more information about configuring Live Dialpad, see the applicable
IP Phone User Guide.
Normal Mode Indication
CS 1000 Release 6.0 introduces Normal Mode Indication.
The Normal Mode Display notification can be on or off for IP Phones
registered in normal mode. This feature prevents the Branch User ID
(BUID) overwriting the date and time on the IP Phone 2002, IP Phone
1120E, and IP Phone 1220. This feature also stops infinite scrolling on the
IP Phone 2001, IP Phone 1110, IP Phone 1210, and IP Audio Conference
Phone 2033.
Nortel Communication Server 1000
IP Phones Fundamentals
NN43001-368 05.06 30 April 2010
Copyright © 2003-2010 Nortel Networks. All Rights Reserved.
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