Cordless
telephones can be added to your system either individually or
paired to a desk key phone. The purpose of pairing a cordless
to a desk key phone is simply that a desk phone (particularly
if it is an LCD
Display Phone) is nicer to use when sat at your desk and
has much greater functionality. The display on an SLT cordless
phone (Normal Domestic Cordless Phone) will not be able to display
CLI or DDI.
The next step up from individual "POT" (Plain Ordinary
Telephone) corless phones, is "Integral
DECT", click here
for more detail.