SPA922 does not power on Contents Introduction Document ID: 109115

SPA922 does not power on
Document ID: 109115
IntroductionWhat should I do when the phone does not power on?Related Information
This article is one in a series to assist in the setup, troubleshooting, and maintenance of Cisco Small Business
products (formerly Linksys Business Series).
Q. What should I do when the phone does not power on?
Step 1:
Check all the connections into the phone: 5−volt power supply and RJ 45 Ethernet cable.
Step 2:
Check the wall socket and confirm that AC power is available.
Step 3:
Try plugging another electrical device into the socket to confirm power.
Note:? Remember the Linksys Voice System SPA922 is 802.3af compliant. Power over
Ethernet allows devices that support PoE to receive their power from the switch, rather than
from an external power supply. You need to connect it to a device that supports 802.3af.
Below are some Linksys switches that are 802.3af compliant.
Related Information
• Technical Support &Documentation − Cisco Systems
Updated: Dec 12, 2008
Document ID: 109115