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.
- General Information
- Manufacturer
- Cisco Systems, Inc
- Manufacturer Website Address
- http://www.cisco.com
- Brand Name
- Cisco
- Product Line
- Unified
- Product Series
- 6900
- Product Type
- IP Phone
- Warranty
- Limited Warranty
- 1 Year
- 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
- Product 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)
