Radio Shack CID-947 - Manual (Page 6)

6 Features
The actual number of Caller ID records your module will store
depends on the amount of Caller ID information sent by the
phone company.
FCC INFORMATION
This module has been tested and found to comply with all appli-
cable FCC standards.
We have designed your module to conform to federal regula-
tions, and you can connect it to most telephone lines. However,
each module (and each device, such as a telephone or answer-
ing machine) that you connect to the telephone line draws pow-
er from the telephone line. We refer to this power draw as the
device’s ringer equivalence number, or REN. The REN is on the
bottom of your module.
If you use more than one phone or other device on the line, add
up all of the RENs. If the total is more than five (or three in rural
areas), your telephones might not ring. If ringer operation is im-
paired, remove a device from the line.
Your module complies with Part 68 of FCC Rules. You must,
upon request, provide the FCC registration number and the
REN to your telephone company. Both numbers are on the bot-
tom of the module.
Note: You must not connect your module to:
• coin-operated systems
• party-line systems
• most electronic key telephone systems
43-947.fm Page 6 Thursday, May 25, 2000 11:36 AM