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Cisco CP-7821-K9 7800 Series 2 Line 2 Port 10/100Base-T VoIP Phone SIP

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$43.00
SKU: MR_CP-7821-K9-USED

Availability: 22 item(s)

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Details

Cisco CP-7821-K9 7800 Series VoIP Phone SIP

Item is Used with Normal Wear and Tear, Tested and Working.

Included In Auction:

•1x Phone
•1x Phone Stand
•1x Handset
•1x Handset Cord
•(NO EXTERNAL POWER SUPPLY)

Features:
  • Power over Ethernet or AC power
  • Signaling protocol support SIP
  • Codec support G.711a/μ, G.722, G.729ab, iLBC
  • identifies incoming messages and categorizes them for users on the screen
  • 10/100BASE-T Ethernet connection through two RJ-45 ports
  • supports CDP and 802.1Q/p standards, and can be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID

Overview

The Cisco 7821 IP phone includes a 2-way navigation button and dedicated fixed keys for commonly used office call needs like conference, messaging, and directory. Full wideband audio (G.722) supplies superior voice quality performance through the handset, speakerphone, and third party headsets. The 8721 has added electronic hook switch control for flexibility in managing calls and extending mobility around the office.

The 7821 can be PoE or powered by an AC power adapter, and desk mount or wall mount functionality allows this IP phone to be used for many different business environments.

Specifications

Brand Cisco
Model CP-7821-K9
Type IP Phone
Interface Ethernet (RJ-45)
MPN CP7821K9
Handset Type Corded
Number of Lines 2

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