The Cisco WIP310 Wireless-G IP Phone is now obsolete (past End-of-Life and End-of-Support status).
End-of-Sale Date: 2011-03-17
End-of-Support Date: 2016-03-17
Cisco's End-of-Life Policy
You can view a listing of available null offerings that best meet your specific needs
If you want support information for the Cisco WIP310 Wireless-G IP Phone documentation, it may be available through Cisco.com Search or in the Cisco Community