Aastra 6751i SIP Phone (A1751-0131-10-01) Power::Power over Ethernet ESI Handset Features:

ESI Handset Features:

The 3Com NBX 3106 keeps a user on the IP network and allows for access to specific feature keys such as various line keys

Hands-Free Conferencing

Cisco 7912 Phone CP-7912G Description:

Aastra 6751i SIP Phone (A1751-0131-10-01) Power::Power over Ethernet ESI Handset Features:Aastra 6751i SIP Phone 51i A1751 0131 10 01 Description: The Aastra 6751i IP phone (MPN: A1751 0131 10 01) is a SIP protocol based phone. The Aastra 6751i has been built as a cost effective phone for light phone users. Ideal for a lobby, a quiet office desk, or anywhere phone capabilities are needed, the Aastra 51i offers a wealth of features for the average user. Offering a simple LCD screen, the 51i can display Caller ID, and other context sensitive