- General Information
- Manufacturer
- Cisco Systems, Inc
- Manufacturer Website Address
- http://www.cisco.com
- Brand Name
- Cisco
- Product Series
- 9900
- Product Type
- IP Phone
Cisco Unified Communications Solutions enable collaboration so that organizations can quickly adapt to market changes while increasing productivity, improving competitive advantage through speed and innovation, and delivering a rich-media experience across any workspace, securely and with optimal quality. The Cisco Unified IP Phone 9951 is an advanced collaborative media endpoint that provides voice, video, applications, and accessories. Highlights include interactive video with support from the Cisco Unified Video Camera, High-definition (HD) voice, a high-resolution color display, Gigabit Ethernet and a new ergonomic design and user interface designed for simplicity and high usability. Accessories, sold separately, include a color Cisco Unified IP Color Key Expansion Module and the Cisco Unified Video Camera.
- Technical Information
- Handset Connectivity Technology
- Corded/Cordless
- Base Unit Connectivity Technology
- Corded
- IP Phone Technology
- VoIP
- Wireless Technology
- Bluetooth
- Caller ID
- Yes
- Features
- Multilingual Menu
- Call Park
- Call Pick-up
- Call Duration
- Multiple Ring Tones
- Date and Time
- Voice Codec
- G.711a
- G.711u
- G.729a
- G.729ab
- G.722
- iLBC
- Display & Graphics
- Screen Type
- LCD
- Display Color
- Color
- Screen Size
- 5"
- Screen Resolution
- 640 x 480
- Interfaces/Ports
- USB
- Yes
- Number of USB Ports
- 2
- Headset Port
- Yes
- Audio Line In
- Yes
- Audio Line Out
- Yes
- PoE (RJ-45) Port
- Yes
- Management & Protocols
- Communication Protocols
- H.264
- SIP
- Controls/Indicators
- Buttons & Keys Type
- Hold Button
- Speaker
- Volume control
- Call Forward
- Redial
- Physical Characteristics
- Color Family
- Gray
- Product Color
- Charcoal Gray
- Weight (Approximate)
- 3.43 lb
