Technical Specifications - Nortel 1140E Technical Specifications

The Nortel IP Phone 1140E positions customers to meet both
today's and tomorrow's communications needs.
> Advanced collaborative communica-
tions support with graphical presence
notification and secure instant
messaging (SIP firmware only)
> Four-way navigation cluster with
Enter key maximizes user choice and
flexibility in navigation
> Integrated USB port powers standard
USB mice and keyboards, providing
input and navigation options for
application interaction and simpler
menu selection
> Integrated Bluetooth 1.2 audio
®
gateway supports Bluetooth headsets,
boosting productivity with greater
freedom at the desktop
> Integrated 10/100/1000 Base-T
Ethernet switch with LAN and PC
ports reduces costs, enabling a single
cable drop to support both the phone
and a collocated PC
> Supports Gigabit Ethernet, posi-
tioning the phone's internal switch to
accommodate growing multimedia-
intensive PC-based applications, thus
aligning with investment made in the
wiring closet
> Supports 802.3af standard-based PoE
and local AC power via power adapter
> Secured communications with stan-
dards-based signaling encryption,
media encryption and user-based
authentication for network access
control
> Supports Unicode for expanded
language and complex font presenta-
tion on the IP Phone 1140E display
2
> Proactive Voice Quality Management
(PVQM) for enhanced administration
and diagnostics
3
> Lockable Tools Menu offers local
access to configuration, diagnostic and
user preference options
> Supports converged (voice and data)
applications via the Nortel
Application Gateway 1000/2000,
enriching users' experience with
advanced multimedia interaction
> Supports both Nortel Communication
Server protocol (UNIStim) and RFC
3261 compliant Session Initiation
Protocol (SIP) firmware for business
telephony feature integration
> Added convenience and time savings
with field-upgradeable firmware using
Trivial File Transfer Protocol (TFTP)
or for sites requiring enhanced secure
firmware upgrades: UNIStim File
Transfer Protocol (UFTP)

Technical specifications

Platform support
Nortel Communication Protocol
• Communication Server 1000, 2000 and 2100
• Media Gateway 1000B Expansion Chassis
• Business Communications Manager
50/200/400
3
SIP Firmware is supported on selected Nortel and third-party communication servers. See specification
details for a listing of supported servers.
4
Unicode support is on Nortel Communication Server protocol only and is Nortel Communication
Server/minimum release dependent. Consult Nortel server documentation of choice for support details.
5
Nortel Communication Server protocol only. Consult Nortel server documentation of choice for
support details.
6
SIP Firmware is available via factory installation or via subsequent firmware migration.
7
UFTP is Nortel Communication Server/minimum release dependent. Consult Nortel server documen-
tation of choice for support details.
8
Unicode supported on Nortel Communication Protocol only and is Nortel Communication Server/
minimum release dependent. Consult Nortel server documentation of choice for further support details.
9
Context-sensitive soft keys are Nortel Communication Server/minimum release dependent. Consult
4
Nortel server documentation of choice for further support details.
5
6
7
• Survivable Remote Gateway 50/200/400
• Multimedia Communication Server 5100/5200
Session Initiation Protocol (SIP)
• Nortel Multimedia Communication Server
5100
• Nortel Communication Server 1500 (firmware
release 1.1 and later)
• Nortel Communication Server 2000 (SN09U
and later - planned for October 2007)
• Nortel Communication Server 2100 (initial
support with SE10 and later)
• Nortel Application Server 5200
• BroadSoft BroadWorks Release 14
Display
• High-resolution, graphical, eight-level grayscale,
monochrome Film Super Twist Nematic
(FSTN) Liquid Crystal Display, 240 x 160
pixel, fully bitmapped, fully- backlit, anti-glare
screen
• Backlit LCD with local contrast settings
enhances viewing
• Configurable backlight timer extends the
quality in display experience with 5, 10, 15, 20
minute, 1 and 2 hour settings; "Sleep never"
setting for 24x7 environments
• Supports Unicode for expanded language and
complex font presentation on IP Phone 1140E
display
8
IP Phone footstand adjustments
• Desktop viewing adjustments: 32.5, 40, 47.5
and 55 degree angles
• Wall mount adjustment: minus 5 degrees
Fixed and soft-label keys
• Fourteen fixed keys (Handsfree, Headset,
Volume Up and Down, Mute, Hold, Goodbye,
Directory, Inbox/Message, Outbox/Shift, Quit,
Copy, Services and Expand)
• Four context-sensitive soft-label keys for easy-
to-use navigation
9
Navigation cluster
• Four-way navigation cluster (left, right, up,
down arrows) plus Enter key