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CP-6921-C-K9; CP-6921-C-K9= CP-6921-C-K9; CP-6921-C-K9=
  • CP-6921-C-K9; CP-6921-C-K9=
  • CP-6921-C-K9; CP-6921-C-K9=

CISCO CP-6921-C-K9 Refurbished VoIP UC Phone In Stock

82 $235 (65.1% OFF)
Detail: CISCO CP-6921-C-K9 Refurbished VoIP UC Phone In Stock
Model: CP-6921-C-K9; CP-6921-C-K9=
Condition: Refurbished; In Stock
Replacement:
CISCO IP Phone CP-7821-K9 VoIP 2 Line UC for CUCM Enterprise
Related: Used CP-6941-C-K9 Alternative Model CP-7841-K9 Cisco EOL IP Phone CP-6961-C-K9 CISCO 12 Voice Lines IP Phones Used CP-6901-C-K9 Cisco EOL EOS IP Phone CP-6945-C-K9 Alternative CP-7841-K9 4-line Gigabit IP phone
Warranty:
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CISCO CP-6921-C-K9 Refurbished VoIP UC Phone In Stock


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Cisco Unified IP Phone 6921 is an innovative endpoint that delivers affordable, business-grade voice communications and support for video communications services to customers worldwide.

The Cisco Unified IP Phone 6921 supports two lines and offers a full-duplex speakerphone for a more productive, more flexible, and easier-to-use endpoint experience. The Cisco Unified IP Phone 6921 supports multi-call per-line appearance, offering end user the opportunity to handle multiple calls per directory number (DN). Fixed keys for hold, transfer, and conference; tri-color LED line and feature keys also make the phone simpler and easier to use.

The Cisco Unified IP Phone 6921 offers greater personalization, with the choice of two colors and two handset style options. Right-to-left language presentation is also supported on the displays, addressing the language localization needs of global customers.

The Cisco Unified IP Phone 6921 is also more energy-efficient and eco-friendly, in support of customer green initiatives. A Deep-Sleep option provides energy savings. With this option, the Cisco Unified IP Phone 6921 consumes up to 50 percent less power in off-hours versus when the phone is idle during normal business hours. In addition, reground and recyclable plastics deliver a more earth-responsible solution.


Quick Specification


Table 1 shows the quick specification.

Specification

Description

Firmware upgrades

You can download firmware changes from Cisco.com.

Software upgrades

Software upgrades are supported with a Trivial File Transfer Protocol (TFTP) server.

Dimensions (H x W x D)

Cisco Unified IP Phone 6921: 164 x 188 x 205 mm (6.4 x 7.4 x 8.1 in.).

Weight

Cisco Unified IP Phone 6921: Standard: 1031g (36 oz); Slimline: 940g (33 oz).

Phone casing composition

Polycarbonate acrylonitrile butadiene styerene (ABS) plastic.


Figure 1 shows the appearance of the CP-6921-C-K9.

front-cp-6921-c-k9-datasheet



Product Details


Table 2 shows power requirements.

Power Requirement

Description

IEEE 802.3af PoE

The phones can receive power from IEEE 802.3af-compliant blades.


Table 3 shows AC region and Country-Specific power cords.

Part Number

Country

CP-PWR-CORD-AP=

Asia Pacific

CP-PWR-CORD-AR=

Argentina

CP-PWR-CORD-AU=

Australia

CP-PWR-CORD-CE=

European Community

CP-PWR-CORD-CN=

China

CP-PWR-CORD-JP=

Japan

CP-PWR-CORD-NA=

North America

CP-PWR-CORD-SW=

Switzerland

CP-PWR-CORD-UK=

United Kingdom


Table 4 shows temperature ratings.

Temperature Variable

Description

Operating temperature

32 to 104ºF (0 to 40ºC)

Relative humidity

10 to 95% (non-condensing)

Storage temperature

14 to 140ºF (-10 to 60ºC)


Get More Information

Do you have any question about the CP-6921-C-K9?

Contact us now via [email protected].

Specific Data Sheet:

CP-6921-C-K9 Specification

General

Product Type

VoIP phone

Body Color

Charcoal

Body Material

ABS plastic

Phone Features

Call Services

Voice Mail, Caller ID, Call Transfer, Call Hold

Dialer Type

Keypad

Dialer Location

Base

Conference Call Capability

Yes

Speakerphone

Yes (digital duplex)

Menu Operation

Yes

Function Buttons

Conference button, transfer button, hold button

Volume Control

Yes

Ringer Control

Yes

Indicators

Voice message waiting indicator

Firmware Upgradable

Yes

IP Telephony

Main Features

Multiple VoIP protocol support, integrated Ethernet switch

VoIP Protocols

SCCP, SIP

Voice Codecs

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

Lines Supported

Multiline

Quality of Service

IEEE 802.1Q (VLAN), IEEE 802.1p

Power Over Ethernet (PoE) Support

Yes

Network Protocols

TFTP, Cisco Discovery Protocol (CDP)

Network Ports Qty

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

Voice Features

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

Display

Type

LCD display - monochrome

Display Location

Base

Display Resolution

396 x 81 pixels

Backlit

Yes

Display Languages

Danish, Hungarian, Czech, Croatian, Slovenian, Thai, Slovak, Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Bulgarian, Serbian, Romanian, Catalan, Japanese, Chinese, Korean

Features

Anti-glare

Miscellaneous

Connections

Headset jack / RJ-9

Hearing Aid Compatible

Yes

Placing / Mounting

Wall-mountable, table-top

Included Accessories

Power adapter

Pricing Type

Refurbished

Compliant Standards

VCCI Class B ITE, CISPR 22 Class B, CISPR 24, EN 60950, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55024, UL 60950, EN50082-1, EN55022 Class B, ICES-003 Class B, EN 61000-6-1, ACA TS001, AS/NZS 60950-1, CSA C22.2 No. 60950-00, ADA, FCC CFR47 Part 68, FCC CFR47 Part 15 B

Power

Type

Power adapter - external

Dimensions & Weight (Base)

Width

7.4 in

Depth

8.1 in

Height

6.5 in

Weight

2.2 lbs

Manufacturer Warranty

Service & Support

Limited warranty - 1 year


Customer Reviews

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What is Guaranteed.

After receiving your order, take a full month to try it out. If you find quality is not good , we'll take it back and refund your money. Your complete satisfaction is GUARANTEED or your money back. That's guaranteed.


After your order items which are available. We will use most fast delivery way to global countries. Normally we will ship out cargos during 3 -5 days. And international delivery will take about 3- 10 days according to your location.


Service Never Ends.

Hardwares Warrany Time:

Original New Sealed Hardware: 3 Years
Refurbished/Used Original Devices: 1 Year

After warranty time, you also can contact us to return back for repair service. Everything you purchase from HI-NETWORK.COM. We will offer lifetime online service support for your any possible questions. 


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