REFURBISHED

Cisco IP Phone 7821 2-Line 3.5-inch Greyscale VoIP Desk Phone – Refurbished | CP-7821-K9-LOT15

In Stock
2 units available
SKU
CP-7821-K9-LOT15-REFURBISHED
MPN
CP-7821-K9-LOT15
$346
Refurbished Cisco IP Phone 7821, a two-line business VoIP desk phone with a 3.5-inch greyscale display, four soft keys, wideband G.722 audio, a 10/100 Ethernet switch and PoE Class 1 support. Part of the Cisco 7800 Series for on-premises and hosted call control.
In Stock
Brand Cisco
Series IP Phone 7800 Series
Model 7821
Product Number CP-7821-K9
Lines 2
Programmable Line Keys 2

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CP-7821-K9-LOT15
Cisco IP Phone 7821 2-Line 3.5-inch Greyscale VoIP Desk Phone – Refurbished | CP-7821-K9-LOT15 REFURBISHED
Refurbished Cisco IP Phone 7821, a two-line business VoIP desk phone with a 3.5-inch greyscale display, four soft keys, wideband G.722 audio, a 10/100 Ethernet switch and PoE Class 1 support. Part of the Cisco 7800 Series for on-premises and hosted call control.
The Cisco IP Phone 7821 is a two-line business-class VoIP desk phone from the Cisco IP Phone 7800 Series. It features a 3.5-inch (396 x 162) greyscale display with white backlighting, two programmable line keys, four context-sensitive soft keys and full wideband G.722 audio across the handset, headset and full-duplex speakerphone. A built-in 10/100 Ethernet switch with PoE Class 1 support, SIP and SRTP signalling, and Cisco EnergyWise/Energy Star efficiency make it a dependable endpoint for information workers on Cisco on-premises, hosted and third-party call-control platforms.
Key Features
  • Two-line VoIP desk phone with two programmable line keys
  • 3.5-inch (396 x 162) greyscale display with white backlighting
  • Four context-sensitive soft keys plus fixed function keys
  • Full wideband audio (G.722) on handset, headset and speakerphone
  • Full-duplex speakerphone with electronic hook switch
  • Integrated 10/100 Ethernet switch, PoE Class 1
  • SIP and SRTP VoIP protocol support
  • Cisco EnergyWise and Energy Star certified; wall mountable
Specifications
General
BrandCisco
SeriesIP Phone 7800 Series
Model7821
Product NumberCP-7821-K9
Display Lines
Lines2
Programmable Line Keys2
Soft Keys4 context-sensitive
Display3.5-inch greyscale (396 x 162), white backlight
Audio Connectivity
AudioWideband (G.722)
SpeakerphoneFull-duplex
Ethernet Switch10/100
Power over EthernetPoE Class 1
VoIP ProtocolsSIP, SRTP
Physical
MountingDesk or wall mountable
EnergyCisco EnergyWise, Energy Star certified
Warranty1-year replacement

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Common questions about the Cisco IP Phone 7821 2-Line 3.5-inch Greyscale VoIP Desk Phone – Refurbished | CP-7821-K9-LOT15.

The 7821 supports two lines with two programmable line keys and four context-sensitive soft keys.
It has a 3.5-inch (396 x 162) greyscale display with white backlighting.
Yes. It has an integrated 10/100 Ethernet switch and supports PoE Class 1.
It delivers full wideband audio (G.722) across the handset, headset and full-duplex speakerphone.
It supports SIP and SRTP and works with Cisco on-premises, hosted and third-party call-control platforms.

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