Samsung NC10 User Manual page 48

European Telecommunication
EU-approved modems)
compliance of this equipment to the
Radio and Telecom Terminal Equipment
indicative that this equipment meets or
exceeds the following technical standards:
CTR 21 - Attachment requirements for
pan-European approval for connection to
the analogue Public Switched Telephone
supporting voice telephony services) in
by means of Dual Tone Multi-Frequency
(DTMF) signaling.
Although this equipment can use
either loop disconnect (pulse) or
DTMF (tone) signaling, only the
performance of the DTMF signaling
is subject to regulatory requirements
for correct operation.
It is therefore strongly recommended
that the equipment is set to use
DTMF signaling for access to public
or private emergency services.
DTMF signaling also provides faster
call setup.
indicates
47
This equipment has been approved to
Council Decision 98/482/EEC - "CTR
21" for Pan-European single terminal
connection to the Public Switched
However, due to differences between
the individual PSTNs provided in
different countries, the approval does
not, of itself, give an unconditional
assurance of successful operation on
every PSTN termination point. In the
event of problems, you should contact
manufacturer Technical Support.