Nokia MEDIAMASTER 9850 T Owner's Manual page 34

Hereby, Nokia declares that this digital receiver 9850 T is in conformity with the
essential requirements and other relevant provisions of Directive 1999/5/EC.
This Terminal Equipment is intended for connection to the analogue Public
Switched Telephone Networks (PSTNs), in which network addressing , if provided,
is by means of Dual Tone Multiple-Frequency (DTMF) signalling.
This equipment has been approved pursuant to Council Decision 98/482/EC [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 sholud contact your equipment supplier in the first
instance.