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Technical Details for Cisco Unified IP Phone 7940G


Technical Details for Cisco Unified IP Phone 7940G VoIP-Telephone
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Cisco Unified IP Phone 7940G 
Description: Model ID CP-7940G-SMH / Cisco Unified IP Phone 7940G - VoIP phone - H.323, MGCP, SCCP, SIP - Microsoft NetMeeting - silver, dark grey - with 1 x user license for Cisco SIP or H.323 / As the market leader in true IP telephony, Cisco continues to deliver unsurpassed end-to-end data ... more
Cisco Unified IP Phone 7940G ... and voice-over-IP (VoIP) solutions, offering the most complete, stylish, fully featured IP phone portfolio to enterprise and small to medium-sized customers. Cisco Unified IP phones provide unmatched levels of integrated business functions and converged communications features beyond today's conventional voice systems.

The Cisco Unified IP phone products include phones with large pixel-based displays to bring productivity-enhancing applications to the phones, as well as customization options that can be modified as needs change, and provide inline power support over Ethernet. The Cisco Unified IP Phone 7940G is multiprotocol-enabled to support Session Initiated Protocol (SIP), Media Gateway Control Protocol (MGCP), as well as the Cisco Unified CallManager Skinny Client Control Protocol (SCCP).

The Cisco Unified IP Phone 7940G is dynamic and designed to grow with system capabilities. Features will keep pace with new changes through software updates to the phone 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.
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Technical Details for Cisco Unified IP Phone 7940G

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General
Product TypeVoIP phone
Body ColourSilver, dark grey
Bundled with1 x user license for Cisco SIP or H.323
Phone Features
VoIP ServicesMicrosoft NetMeeting
Dialer TypeKeypad
Dialer LocationBase
Conference Call CapabilityYes
SpeakerphoneYes ( digital duplex )
Caller IDYes
Voice Mail CapabilityYes
Call ForwardingYes
Call TransferYes
Call HoldYes
Menu OperationYes
Function ButtonsVoice mail button, speakerphone button, directory button, mute button, auto redial button
Volume ControlYes
Ringer ControlYes
Ring Tones24
Firmware UpgradableBuilt-in
Additional FunctionsWeb browser
IP Telephony
Main FeaturesMultiple VoIP protocol support, integrated Ethernet switch, Power over Ethernet (PoE) support
VoIP ProtocolsH.323, MGCP, SCCP, SIP
Voice CodecsG.711, G.729a
Quality of ServiceIEEE 802.1Q (VLAN)
IP Address AssignmentDHCP, static
Network ProtocolsTFTP
Network Ports Qty2 x Ethernet 10Base-T/100Base-TX
Compatible SoftwareCisco CallManager
Voice FeaturesComfort noise generation (CNG), voice activity detection (VAD)
Display
TypeLCD display - monochrome
Display LocationBase
Display InformationDate, time
Miscellaneous
Connections1 x headset jack
Hearing Aid CompatibleYes
Placing / MountingWall-mountable, table-top
Compliant StandardsCE, VCCI Class B ITE, CISPR 22 Class B, EN 61000-3-2, EN 61000-3-3, EN55024, UL 60950, EN50082-1, EN55022 Class B, ICES-003 Class B, IC CS-03, AS/NZ 3548 Class B, EMC, CSA C22.2 No. 60950-00, FCC CFR47 Part 68, FCC CFR47 Part 15
Dimensions & Weight (Base)
Width26.7 cm
Depth15.2 cm
Height20.3 cm
Weight1.6 kg
 
Cisco Unified IP Phone 7940G