Cisco 7911 IP System Telephone - Refurbished Category_Best4Systems/Headsets/Wireless Headsets Speaker button

Speaker button

Network Ports Qty - 2 x Ethernet 10/100Base-TX

multi-function

Dual 10/100 Ethernet Ports with integrated PoE

Cisco 7911 IP System Telephone - Refurbished Category_Best4Systems/Headsets/Wireless Headsets Speaker button4 interactive soft keys Supports XML Enhanced feature roadmap Integrated 10 100 Switch Ethernet connection through an RJ 45 interface for LAN connectivity IEEE 802. 3af power Power over ethernet Cisco Unified CallManager v. 4. 1(3) security Manufacturing certificates Secure media signaling Authenticated configuration SIP ready with Cisco Unified CallManager 5. 0 and Cisco Unified CallManager Express 3. 4