Filter
Top Products
Getting Started
Overview of the Cisco SPA9000 Voice System IP Phones
Cisco Small Business IP Phone SPA9XX User Guide 8
1
SPA921/922 IP Phone
SPA922 IP Phone
The SPA922 provides Power over Ethernet (PoE) and an extra Ethernet port for
connecting another device to the local area network. The PA-100 power supply
must be ordered separately if you are not connecting the phone to a PoE source.
The SPA921 is similar but does not support PoE (a PA-100 power supply is
included with the SPA921).