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Cisco CP-6921-C-K9= Telecommunication Equipment

The Cisco CP-6921-C-K9= Telecommunication Equipment has been discontinued.
No direct replacement is available.
Please contact us for a suitable substitute.
Cisco IP Phone 6900 Series - Cisco 6921 Unified IP Phone - 1 x RJ-9 Headset, 2 x RJ-45 10/100Base-TX PoE - 2Phoneline(s) - Desktop, Wall-mountable
  • Enjoy superior voice communications while retaining the convenience and user-friendliness over Internet
  • Uses VoIP technology to transfer audio signals over the Internet while circumventing high toll charges by telephone companies
  • With PoE port, transfer data and power on a single cable to places where a power outlet is absent
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Cisco IP Phone 6900 Series Telecommunication Equipment Model Overview
The Cisco IP Phone 6900 Series is a new and innovative portfolio of endpoints that deliver affordable, business-grade, voice communication services to customers worldwide. Six models are available: the Cisco Unified IP Phone 6901 (trimline), Cisco Unified IP Phone 6911 (one -line), Cisco Unified IP Phone 6921 (two-line), Cisco Unified IP Phone 6941 (four-line) Cisco Unified IP Phone 6945 (four -line), and Cisco Unified IP Phone 6961 (twelve-line). Most of the models support full-duplex speakerphones for a more productive, more flexible, and easier-to-use endpoint experience. Some models introduce support for single-call per-line appearance, offering a traditional telephony-like interaction for customers who seek this type of call experience for their users. Fixed keys for hold, transfer, and conference; tri-color LED line and feature keys also make the phone simpler and easier to use.
Cisco CP-6921-C-K9= Telecommunication Equipment Overview

6921 Unified IP Phone is a new and innovative portfolio of endpoints that deliver affordable, business-grade, voice communication services to customers worldwide. It support full-duplex speakerphones for a more productive, more flexible, and easier-to-use endpoint experience and introduce support for single-call per-line appearance, offering a traditional telephony-like interaction for customers who seek this type of call experience for their users. Fixed keys for hold, transfer, and conference; tri-color LED line and feature keys also make the phone simpler and easier to use.

Technical Information
IP Phone Technology:
VoIP
Total Number of Phone Lines:
2
Voice Codec:
  • G.711
  • G.711a
  • G.729a
  • G.729b
  • G.729ab
Display & Graphics
Display Color:
Monochrome
Interfaces/Ports
Headset Port:
Yes
PoE (RJ-45) Port:
Yes
Management & Protocols
Communication Protocols:
SCCP
Controls/Indicators
Buttons & Keys Type:
  • Hold Button
  • Call Transfer
Physical Characteristics
Color:
Charcoal
Form Factor:
  • Desktop
  • Wall Mountable
Weight (Approximate):
2.71 lb
Miscellaneous
Package Contents:
  • 6921 Unified IP Phone
  • Foot stand
  • Standard Handset
Additional Information:
  • Spare Product
  • Multiple-language support
  • Full-duplex speakerphone
  • Multiple ring tones
  • Comfort-noise generation
  • Voice-activity-detection (VAD)
Warranty
Limited Warranty:
1 Year
Item Numbers
GTIN: 0882658277764
UPC: 882658277764
EAN: 0882658277764
UNSPSC: 43191511
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The Cisco CP-6921-C-K9= Telecommunication Equipment is also known as CSC-CP6921CK9=