The Cisco Unified IP Phone 6911 is now obsolete (past End-of-Life and End-of-Support status).
End-of-Sale Date: 2014-07-30
End-of-Support Date: 2019-07-31
Cisco's End-of-Life Policy
For a replacement, we recommend the Cisco IP Phone 7800 Series
You can view a listing of available Cisco Unified IP Phone 6900 Series offerings that best meet your specific needs