Technical Information; Connecting To A Switchboard - Motorola STARTEC SC200 User Manual

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 SC200 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 43