The Cisco SPA302D Multi-Line DECT Handset is now obsolete (past End-of-Life and End-of-Support status).
End-of-Sale Date: 2015-12-19
End-of-Support Date: 2020-12-31
Cisco's End-of-Life Policy
You can view a listing of available Cisco Small Business SPA300 Series IP Phones offerings that best meet your specific needs
If you want support information for the Cisco SPA302D Multi-Line DECT Handset documentation, it may be available through Cisco.com Search or in the Cisco Community