CISCO IP PHONE 7942G USED

طراحی و پیاده سازی ویپ,voip,مرکز تماس,call center,پیاده سازی ویپ,طراحی ویپ,آی پی فون کام کالا,ویپ داتا ارتباط هوشمند,تلفن های هوشمند ویپ

CISCO IP PHONE 7942G USED

CISCO IP PHONE 7942G USEDCisco ® Unified Communications Solutions unify voice, video, data, and mobile applications on fixed and mobile networks, delivering a media-rich collaboration experience across business, government agency, and institutional workspaces. These applications use the ne…

توضیحات

CISCO IP PHONE 7942G USED

Cisco ® Unified Communications Solutions unify voice, video, data, and mobile applications on fixed and mobile networks, delivering a media-rich collaboration experience across business, government agency, and institutional workspaces. These applications use the network as the platform to enhance comparative advantage by accelerating decision time and reducing transaction time. The security, resilience, and scalability of the network enable users in any workspace to easily connect anywhere, anytime, and anyplace, using any media, device or operating system. Cisco Unified Communications is part of a comprehensive solution that includes network infrastructure, security, wireless, management applications, lifecycle services, flexible deployment and outsourced management options, and third-party applications.The Cisco Unified IP Phone 7942G (Figure 1) is a full-featured IP phone with speakerphone and handset designed for wideband audio. It is intended to meet the needs of needs of transaction-type workers with significant phone traffic. It has two programmable backlit line/feature buttons and four interactive soft keys that guide you through all call features and functions. The phone has a large, 4-bit grayscale graphical LCD (Figure 2) that provides features such as date and time, calling party name, calling party number, digits dialed, and presence information. The crisp graphic capability of the display allows for the inclusion of higher value, more visibly rich Extensible Markup Language (XML) applications, and support for localization requiring double-byte Unicode encoding for fonts. A hands-free speakerphone and handset designed for hi-fidelity wideband audio are standard on the Cisco Unified IP Phone 7942G, as is a built-in headset connection and an integrated Ethernet switch.

اطلاعات بیشتر

Depth:

15.2 cm

Menu Operation

Yes

Hearing Aid Compatible

Yes

Placing / Mounting

table-top, Wall-mountable

Height:

20.3 cm

Weight

Weight

Call Services

Voice Mail

VoIP Services

Microsoft NetMeeting

Function Buttons

headset button, menu navigation keys, mute button, Speakerphone button

Firmware Upgradable

Yes

Ring Tones

24

Connections

Headset jack

Display Information

Date, time

Display Resolution

320 x 222 pixels

Programmable Buttons Qty

2

Security

128 bit AES

Network Features

Class 2 PoE

Volume Control

Yes

Additional Features

Web browser

Ringer Control

Yes

Speakerphone

Yes ( digital duplex )

Display Location

Base

Compatible Software

Cisco CallManager

Network Ports Qty

2 x Ethernet 10Base-T/100Base-TX

Network Protocols

TFTP

IP Address Assignment

DHCP, static

Quality of Service

IEEE 802.1p, IEEE 802.1Q (VLAN)

Voice Codecs

G.711, G.729a

VoIP Protocols

H.323, MGCP, SCCP, SIP

Main Features

integrated Ethernet switch, Multiple VoIP protocol support

Width:

26.7 cm

Display Type

LCD display – monochrome

Manufacturer

Cisco

Model:

CP-7941G

Product Type:

IP Phone

Dialer Type

Keypad

Dialer Location

Base

Conference Call Capability

Yes

Voice Features

Echo cancellation (ECN)

Condition

Used

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