CP-7841-K9 – Cisco 7800 Series Voip Phone

CP-7841-K9 – Cisco 7800 Series Voip Phone delivers simple, highly secure, and highly cost-effective voice communications for small, medium-sized and large businesses.

The VoIP phone is supported both on-premises and hosted from cisco and on third-party hosted call control platforms.

The 7841 is an ideal endpoint for moderately active voice communications needs of workers, administrative staff, and managers.

Cisco CP-7841-K9 specifications

• Phone Model: Cisco CP-7841-K9 7800 Series VoIP Phone
• Display: 3.5-inch (396×162 pixels) white backlit grayscale display
• Softkeys: 4 programmable context-sensitive softkeys
• Line Keys: 4 programmable line keys with tri-color LED indicators
• Navigation Cluster: 4-way navigation cluster for menu and feature navigation
• Wideband Audio: Yes (G.722)
• Full-Duplex Speakerphone: Yes
• Acoustic Echo Cancellation: Yes
• Background Noise Reduction: Yes
• Headset Port: RJ-9 headset port

Voice Quality

• Audio Codec Support: G.711a, G.711u, G.729a, G.729ab, iLBC
• VoIP Protocols: SIP (Session Initiation Protocol)

Networking and Connectivity:

• Ethernet Ports: 2 x 10/100/1000 Gigabit Ethernet ports (RJ-45)
• Power over Ethernet (PoE) Support: Yes (IEEE 802.3af)
• PC Pass-Through Port: 1 x 10/100/1000 Gigabit Ethernet port (RJ-45) for connecting a computer

Power Requirements:

• Power Source: Power over Ethernet (PoE) or optional external power supply

Environmental Conditions:

• Operating Temperature: 32°F to 104°F (0°C to 40°C)
• Storage Temperature: -4°F to 158°F (-20°C to 70°C)
• Operating Humidity: 10% to 90% non-condensing