Philips D721 - Manual (Page 6)

1 Introduction
With a telephone from the SmartLine D700 family, you have decided in
favour of a powerful ISDN telephone that gives you easy access to the
special features of digital telephony.
This user's guide describes two different versions of the SmartLine D700:
SmartLine D711 Easy-to-operate high-convenience
ISDN telephone
SmartLine D721 Same as SmartLine D711, but also offering con-
nection of an analog terminal
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