Cisco 504G SIP IP Phone (SPA504G) Power:Power over Ethernet (PoE) 3Com 3812 SuperStack 3C17401 Features:

3Com 3812 SuperStack 3C17401 Features:

and speaker

2 SFP+ Ports

Speed: 10/100/1000 Base T

The Inter-Tel 560

Cisco 504G SIP IP Phone (SPA504G) Power:Power over Ethernet (PoE) 3Com 3812 SuperStack 3C17401 Features:Cisco SPA 504G IP Phone Description: The Cisco SPA 504G IP phone is a business phone designed to have all the features you require. The SPA 504G is a 4 line business phone that supports Power over Ethernet or a power supply. The Cisco SPA 504G is a versatile phone with support for both SIP and SPCP using Cisco's UC 500 for small businesses. The Cisco SPA 504G has a built in two port switch, in order to connect your computer and phone on the same drop.