User's Manual

Configuration 377
key functionality, an IP Phone 1140E, for example, can have up to 66
additional logical self-labeled line/programmable feature keys.
•
Upgradeable firmware using a TFTP or UFTP Server.
•
A desk-mount bracket and structural baseplate connect the Expansion
Module to an IP Phone or to another Expansion Module.
• IP Phone and Expansion Module combination can be wall-mounted
using the wall mount template provided.
Display characteristics
The Expansion Module has the following display characteristics
• LCD display area—Each of the 18 line/feature keys on the Expansion
Module has a 10-character display label (see Figure 71 "IP Phone
1140E with Expansion Module for IP Phones 1100 Series" (page 376)).
This label is set automatically; however, the user can edit the label
using the controls on the IP Phone.
•
adjustable display and contrast settings—Use the Contrast Adjustment
option in the Telephone Options menu on the IP Phone to adjust the
display and contrast settings. Any contrast changes you make on the
IP Phone affect the Expansion Module. The Expansion Module and IP
Phone do not have separate contrast adjustments.
•
backlight—The local 48 V power supply is required to operate the
backlight on the Expansion Module; however, you can use either the
local 48 V power supply or Power over Ethernet (PoE) to operate all
other Expansion Module functionality.
Package components
Table 87 "Expansion Module components list" (page 377) lists the
Expansion Module package components.
Table 87
Expansion Module components list
Expansion Module for IP Phones 1100 Series NTYS08AAE6
Configuration
Use LD 11 to configure the Expansion Module.
Table 88
LD 11 - Configure the Expansion Module
Prompt Response Description
REQ: NEW/CHG Add new or change existing data.
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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