As
the market leader in true IP Telephony, Cisco continues to deliver unsurpassed
end-to-end data and VoIP solutions, offering the most complete, stylish, fully
featured IP Phone portfolio to enterprise and small-to-medium sized customers.
Cisco IP phones provide unmatched levels of integrated business functionality
and converged communications features beyond today's conventional voice systems.
The
Cisco IP phone family includes phones with large pixel-based displays to bring
productivity enhancing applications to the phone, as well as customization
options that can be modified as needs change, and provide inline power support
over Ethernet. The Cisco IP Phone 7940G is multi-protocol enabled supporting
Session Initiated Protocol (SIP), Media Gateway Control Protocol (MGCP), as well
as Cisco's Call Manager Skinny Client Control Protocol (SCCP).

The Cisco IP Phone 7940G, 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 7940G 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 7940G.
Also includes audio controls for full duplex speakerphone, handset and
headset. The Cisco IP Phone 7940G 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.
Icon buttons
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 7940G is multi-protocol capable (SCCP, SIP, MGCP).
FEATURES
The Cisco 7940G 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, soft keys, 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:
Direct access to voice mail. In the near
future voice mail speech to text readout on the display.
The Cisco IP Phone 7940G 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
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), Call Manager, and backup Call Managers.
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.
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.
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 7940G 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 foot stand of the Cisco 7940G is
adjustable from flat to 60 degrees to provide optimum display viewing and
comfortable use of all buttons and keys. The foot stand 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 7940G 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
multi frequency (DTMF) tones are masked when the speakerphone mode is used.
Other Cisco IP Phone 7940G 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 Call Manager 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-2=)
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