User's Manual

75
My caller ID isn’t working.
• Caller ID is a subscription service. Your telephone service provider may
require subscription to this service for this feature to work.
• The caller must be calling from an area that supports caller ID.
• Both your telephone service provider and your caller’s service provider must
use caller ID compatible equipment.
Specications
Electrical and environmental specications
RF frequency band 1921.536–1928.448 MHz
Channels 5
Operating temperature 32–122 °F (0–50 °C)
AC adapter output voltage 5.0 Vdc @ 1.5 A
Ethernet network jacks 10/100 Mbps RJ-45 Jacks