Motorola Digital Cordless Telephone with Digital Answering Machine D511 - Manual (Page 43)

General information 43
warranty card was included in your box, a completed
warranty card showing the serial number of the Product; (d)
a written description of the problem; and, most importantly;
(e) your address and telephone number.
Technical Information
How many telephones can I have?
All items of telephone equipment have a Ringer Equivalence
Number (REN), which is used to calculate the number of
items which may be connected to any one telephone line.
Your D5 has a REN of 1. A total REN of 4 is allowed. If the
total REN of 4 is exceeded, the telephones may not ring.
With different telephone types, there is no guarantee of
ringing, even when the REN is less than 4.
Any additional handsets and chargers that you register have
a REN of 0.
Connecting to a switchboard
This product is intended for use within the United Kingdom
for connection to the public telephone network.
Motorola_D5_TAM_IFU_EN_UK.book Page 43 Wednesday, September 1, 2010 10:16 AM