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CISCO 7940
VoIP phone - Cisco VoIP phone

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 (Figure 1) 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).

An important offering in the IP phone portfolio, the Cisco Unified IP Phone 7940G addresses the communications needs of a transaction-type worker. It provides two programmable line and feature keys, plus a high-quality speakerphone. The Cisco Unified IP Phone 7940G also has four dynamic soft keys that guide users through call features and functions. A built-in headset port and an integrated Ethernet switch are standard with the Cisco Unified IP Phone 7940G. The phone also includes audio controls for the full-duplex speakerphone, handset, and headset. This phone also features a large, pixel-based LCD display that provides information such as date and time, calling party name, calling party number, and digits dialed. Figure 2 shows the icon buttons on the phone, with word overlay in English included in the documentation package with each phone.
The graphic capability of the display allows for the inclusion of such features as Extensible Markup Language (XML) and future features. The Cisco Unified IP Phone 7940G is multiprotocol-capable (SCCP, SIP, and MGCP).

 

Features

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. Each of the following features will have expanded capabilities in the future:
The internal Cisco two-port Ethernet switch allows for a direct connection to a 10/100BASE-T Ethernet network through an RJ-45 interface with single LAN connectivity for both the phone and a co-located PC. The system administrator can designate separate 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, allowing the handset to remain in its cradle and thereby making headset use simpler. The convenient volume control button on the phone 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 Unified IP Phone 7940G 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.
The Cisco Unified 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 multifrequency (DTMF) tones are masked when the speakerphone mode is used.
Other Cisco Unified IP Phone 7940G features include:

• 24+ user-adjustable ring tones

• A HAC handset (meets ADA requirements) and HAC compliance for magnetic coupling to approved HAC hearing aids

• G.711 and G.729a audio compression

• H.323 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

• Firmware changes downloaded from Cisco Unified CallManager and Cisco.com

• 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-3=)

• Requires ordering one of the AC country cords listed in the following section.

AC Country Power Cords

CP-PWR-CORD-AP= (Asia Pacific)
CP-PWR-CORD-AR= (Argentina)
CP-PWR-CORD-AU= (Australia)
CP-PWR-CORD-CE= (Central Europe)
CP-PWR-CORD-JP= (Japan)
CP-PWR-CORD-NA= (North America)
CP-PWR-CORD-SW= (Switzerland)
CP-PWR-CORD-UK= (United Kingdom)

Temperature

Operating temperature: 32 to 104°F (0 to 40°C)
Relative humidity: 10 to 95 percent (noncondensing)
Storage temperature: 14 to 140°F (-10 to 60°C)

Certification

Regulatory Compliance

• CE Marking

Safety

• Underwriters Laboratories (UL) 60950

• Canadian Standards Association (CSA) C22.2 No. 60950

Electromagnetic 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) HAC• IC CS-03
 
 
 
 
The Linksys WIP300 Wireless-G IP Phone enables high-quality voice over IP (VoIP) service through a Wireless-G network and high-speed Internet connection. Connect at home or your office and make low-cost phone calls through your Internet Telephony Service Provider. The WIP300 Wireless-G IP Phone operates in the 2.4GHz band, supports 802.11g and the latest VoIP SIP protocols. The large, full-color high resolution display features an intuitive user interface enabling users to easily and quickly configure the handset using Secure Easy Setup (SES). SES is a fast, secure way of connecting the WIP300 Wireless-G IP Phone to a Linksys Wireless-G broadband router. Just press the associated SES button on both devices and your connection will automatically be configured and secured with a custom SSID using powerful WPA (Wi-Fi Protected Access) encryption. Thats it! Within seconds you have successfully set up a secure connection. Get the value of low-cost VoIP service with the convenience of Wireless-G connectivity with the Wireless-G IP Phone from Linksys. Product Features Supports SIP v2 standards Compliance with IEEE 802.11b/g wireless standards Support for major wireless security protocols (WEP, WPA, WPA2, TKIP) and RTP encryption (AES) High resolution 1.8 inch color TFT LCD (128x160 pixels with 65,000 colors) Up to 50 hours standby time, up to 3 hours talk time (based on average usage) Backlit keypad and display Intuitive user interface RF and battery level indication WiFi site survey tool Connection status button USB charger interface POP3/SMTP email support User selectable "true" ring tones Vibrate mode Physical Characteristics Dimensions: 45 x 118 x 19.7mm (1.77 x 4.65 x 0.78in) Handset Weight: 0.1kg (3.53oz) Power: 900mAh Li-ion Battery, AC adapter, USB charger Certification: FCC, CE Operating Temperature: 0C to 40C (32F to 104 F) Storage Temperature: -20C to 65C (-4F to 149 F) Operating Humidity: 10% to 85% relative humidity, non-condensing Storage Humidity: 10% to 95% non-condensing
 
 

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