Samsung R423, User Manual

Page: 41 / 87

1
European Telecommunication
Information (for products fitted with
EU-approved modems)
Marking by the symbol indicates
compliance of this equipment to the Radio
and Telecom Terminal Equipment Directive
1999/5/EC. Such marking is 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
Networks (PSTNs) of TE (excluding TE
supporting voice telephony services) in
which network addressing, if provided, is 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.
This equipment has been approved to Council
Decision 98/482/EEC - “CTR 21” for Pan-
European single terminal connection to the
Public Switched Telephone Network (PSTN).
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.