Technical Information; Connecting To A Switchboard - Motorola D5 User Manual

includes the date, place and seller of the Product; (c) if a
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 Singapore for
connection to the public telephone network.
Recall
You may need to use the recall function if you are connected to
a switch. Contact your PABX supplier for further information.
General information 37