CISCO IP PHONE 7931G USED

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CISCO IP PHONE 7931G USED

CISCO IP PHONE 7931G USEDThe Cisco 7931G features 24 programmable keys with busy lamp fields, ideal for using as extensions or one-touch speed dial buttons. A user-friendly interface lets users quickly access the phone’s features and functions. This is a great VoIP phone for a variety of user types….

توضیحات

CISCO IP PHONE 7931G USED

The Cisco 7931G features 24 programmable keys with busy lamp fields, ideal for using as extensions or one-touch speed dial buttons. A user-friendly interface lets users quickly access the phone’s features and functions. This is a great VoIP phone for a variety of user types.

Cisco 7931G VoIP Phone Quick Specs:

Connectivity Type: IP/VoIPLine Appearances: ۳Speakerphone: full duplexNetwork Connections: ۲x 10/100 EthernetPoE: yesProtocol Support: SIP, SCCPDisplay: monochrome, 192×64Aux Interfaces: headset port

Cisco Unified IP Phone 7931G Package Contents:

Note: does not include AC power supply.

Cisco CP-7931G-RF consoleHandset with cordNetwork cableQuick start guide

CISCO
۷۹۳۱G PHONE – CP-7931G-RF SPECIFICATIONS:

Product
Description      Cisco Unified IP Phone
۷۹۳۱G – VoIP phone

Product
Type    VoIP phone

Main
Features  Integrated Ethernet switch,
Power over Ethernet (PoE) support

VoIP
Protocols SCCP

Voice
Codecs   G.729a, G.729ab, G.711u, G.711a

Speakerphone   Yes ( digital duplex )

Display LCD display – monochrome

Display
Features           Backlit

Network
Ports Qty        ۲ x Ethernet
۱۰/۱۰۰Base-TX

General

Product
Type    VoIP phone

Phone
Features

Dialer
Type      Keypad

Dialer
Location Base

Speakerphone   Yes ( digital duplex )

Call
Transfer    Yes

Call
Hold         Yes

Message
Waiting Capability      Yes

Menu
Operation           Yes

Function
Buttons          Transfer button, menu
navigation keys, hold button, redial button

Programmable
Buttons Qty       ۲۴

Volume
Control Yes

Ringer
Control Yes

Ring
Tones       ۲۴

Indicators         Voice message waiting indicator

Firmware
Upgradable   Yes

IP
Telephony

Main
Features  Integrated Ethernet switch,
Power over Ethernet (PoE) support

VoIP
Protocols SCCP

Voice
Codecs   G.729a, G.729ab, G.711u, G.711a

Quality
of Service        IEEE 802.1Q (VLAN), IEEE
۸۰۲٫۱p

IP
Address Assignment DHCP

Security           ۱۲۸ bit AES

Network
Protocols        TFTP, Cisco Discovery
Protocol (CDP)

Network
Ports Qty        ۲ x Ethernet
۱۰/۱۰۰Base-TX

Voice
Features Comfort noise generation (CNG),
voice activity detection (VAD)

Display

Type    LCD display – monochrome

Display
Location          Base

Line
Qty           ۳

Display
Resolution       ۱۹۲ x 64 pixels

Features           Backlit

Miscellaneous

Connections     ۱ x headset jack

Dimensions
& Weight (Base)

Width   ۸٫۸ in

Depth   ۹ in

Height  ۷ in

Weight 3 lbs

اطلاعات بیشتر

Manufacturer

Cisco

Width:

22.3 Cm

Ringer Control

Yes

Ring Tones

24

Firmware Upgradable

Yes

Display Resolution

192 x 64 pixels

Programmable Buttons Qty

24

Depth:

22.8 Cm

Features

Backlit

Indicators

Voice message waiting indicator

Call Transfer

Yes

call hold

Yes

Message Waiting Capability

Yes

Line Qty

3

Connections

1 x headset jack

Height:

17.7 Cm

Weight

1.360 Kg

Security

128 bit AES

Voice Features

Comfort noise generation (CNG), voice activity detection (VAD)

Main Features

integrated Ethernet switch, Power over Ethernet (PoE) support

Dialer Type

Keypad

Dialer Location

Base

Menu Operation

Yes

Speakerphone

Yes ( digital duplex )

Function Buttons

Hold button, menu navigation keys, redial button, Transfer button

Display Location

Base

Display Type

LCD display – monochrome

Model:

CP-7931G

VoIP Protocols

SCCP

Voice Codecs

G.711a, G.711u, G.729a, G.729ab

Quality of Service

IEEE 802.1p, IEEE 802.1Q (VLAN)

IP Address Assignment

DHCP

Network Protocols

Cisco Discovery Protocol (CDP), TFTP

Network Ports Qty

2 x Ethernet 10/100Base-TX

Product Type:

IP Phone

Condition

Used

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