The Cisco IP Phone 7940, a key offering in the IP Phone portfolio,
addresses the communication needs of a transaction type worker. It provides
two programmable line and feature keys, plus a high quality speakerphone.
The Cisco IP Phone 7940 also has four dynamic soft keys that guide users
through call features and functions. Built-in headset port and integrated
Ethernet Switch are standard with the Cisco IP Phone 7940. Also includes
audio controls for full duplex speakerphone, handset and headset. The
Cisco IP Phone 7940 also features a large, pixel-based LCD display.
The display provides features such as date and time, calling party name,
calling party number, and digits dialed.
With Word Overlay, English (Included in documentation package with
each phone)
The graphic capability of the display allows for the inclusion of
such features as XML (Extensible Markup Language) and future features.
The 7940 is multi-protocol capable (SCCP, SIP, MGCP).
Features
The Cisco 7940 is dynamic and designed to grow with system capabilities.
Features will keep pace with new changes via software updates to the
phone's flash memory. The phone provides many accessibility methods
according to user preference. Various methods or paths include buttons,
softkeys, a navigation key, and direct access with the use of corresponding
"ghost" digits. Each of the features below will have expanded
capabilities in the future:
Messages—Direct access to voice mail. In the
near future voice mail speech to text readout on the display.
Directories—The Cisco IP Phone 7940 identifies
incoming messages and categorizes them for users on the screen. This
allows users to quickly and effectively return calls using direct dial-back
capability.
The corporate directory integrates with the Lightweight Directory Access
Protocol (LDAP3) standard directory.
Settings—The Settings feature key allows the
user to adjust display contrast and select from a large number of unique
ringer sounds, volume settings for all audio such as ringer, handset,
headset, and speaker. Network Configuration preferences can also be
set up. (Network configuration is usually set up by the System Administrator.)
Configuration can either be automatic or manually set up for Dynamic
Host Control Protocol (DHCP), Trivial File Transfer Protocol (TFTP),
CallManager, and backup CallManagers.
A huge advantage is the ability for no hands on moves and changes. Just
pick up the phone and move to the new location anywhere on your network.
No system administration is required.
Services—The Cisco 7940G allows users to quickly
access diverse information such as weather, stocks, quote of the day,
or any Web-based information using extensible markup language (XML)
to provide a portal to an ever-growing world of features and information.
Help—The online help feature gives users information
about the phone's keys, buttons, and features. The pixel display allows
for greater flexibility of features and significantly expands the information
viewed when using features such as Services, Information, Messages,
and Directory. For example, the Directory button can show local and
server-based directory information.
The Cisco IP Phone 7940 features high-quality, speakerphone technology.
It also includes an easy-to-use speaker on/off button and microphone
mute buttons. These buttons are lit when active.The internal Cisco two-port
Ethernet switch allows for a direct connection to a 10/100BASE-T Ethernet
network via an RJ-45 interface with single LAN connectivity for both
the phone and a co-located PC. The system administrator can designate
separate virtual LANs (VLANs) (802.1Q) for the PC and Cisco IP Phones
providing improved security and reliability of voice and data traffic.
A dedicated headset port eliminates the need for a separate amplifier
when using a headset. This allows the handset to remain in its cradle,
making headset use simpler. The Cisco IP phone's convenient volume control
button provides for easy decibel-level adjustments for the speakerphone,
handset, headset, and ringer. The handset is Hearing Aid Compatible
(HAC) and meets FCC loudness requirements for Americans with Disabilities
Act (ADA). Section 508 loudness requirements can be achieved using industry
standard inline handset amplifiers such as Walker Equipment W-10 or
CE-100 amplifiers. The dial pad is also ADA compliant.
The footstand of the Cisco 7940 is adjustable from flat to 60 degrees
to provide optimum display viewing and comfortable use of all buttons
and keys. The footstand is keyed to match standard wall jack configurations
for wall mounting. Two optional wall mount brackets are also offered
as noted below.
The Cisco IP Phone 7940 can also receive power down the LAN from any of the
Cisco inline power-capable blades and boxes.
For added security, the audible dual-tone multifrequency (DTMF) tones
are masked when the speakerphone mode is used.
Other Cisco IP Phone 7940 features include:
• 24+ user-adjustable ring tones
• A hearing-aid-compatible handset (meets American Disabilities
Act [ADA] requirements) and HAC compliance for magnetic coupling to
approved HAC hearing aids
• G.711 and G.729a audio compression
• H.323 compatible and Microsoft NetMeeting compatibility
• An IP address assignment—DHCP client or statically configured
• Comfort noise generation and voice activity detection (VAD)
programming on a system basis
The phone also includes the following settings:
• Display contrast
• Ring type
• Network configuration
• Call status
Specifications
• Download firmware changes from Cisco CallManager and CCO
• Dimensions: 8 x 10.5 x 6 in. (20.32 x 26.67 x 15.24 cm) (H x
W x D)
• Phone weight: 3.5 lb (1.6 kg)
• Polycarbonate acrylonitrile butadiene styerene (PABS) plastic
in textured dark gray color with silver bezel
• 48 VDC required, supplied locally at the desktop using an optional
AC to DC power supply (CP-PWR-CUBE=) Also requires one of the following
country cords:
CP-PWR-CORD-NA (North America)
CP-PWR-CORD-CE (Central Europe)
CP-PWR-CORD-UK (United Kingdom)
CP-PWR-CORD-AU (Australia)
CP-PWR-CORD-JP (Japan)
CP-PWR-CORD-AR (Argentina)
CP-PWR-CORD-AP (Asia Pacific)
CP-PWR-CORD-SW (Switzerland)
Temperature
Operating temperature: 32° F to 104° F (0° C to 40°
C)
Relative humidity: 10 percent to 95 percent (noncondensing)
Storage temperature: 14° F to 140° F (-10° C to 60°
C)
Certification
Regulatory Compliance
CE Marking
Safety
Underwriters Laboratories (UL) 60950
Canadian Standards Association (CSA) C22.2 No. 60950
Electro-Magnetic Compatibility (EMC)
Federal Communications Commission (FCC) Part 15 (CFR 47) Class B
ICES-003 Class B
EN55022 Class B
CISPR22 Class B
AS/NZ 3548 Class B
VCCI Class B
EN55024
EN 50082-1
EN 61000-3-2
EN 61000-3-3
Telecom
FCC Part 68 (CFR47) hearing aid compatible (HAC)
IC CS-03
The above data sheet was copied(with permission) from the Cisco
web site.
