Gateway 8450R - Manual (Page 156)

Safety, Regulatory, and Notices 155
CTR 21 (1998) - 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.
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 Gateway customer support.
Japanese users
VCCI statement
This equipment is in the Class A category (Information Technology Equipment to be used in a
residential area or an adjacent area thereto) and conforms to the standards set by the Voluntary
Control Council for Interference by Information Technology Equipment aimed at preventing
radio interference in such residential area. When used near a radio or TV receiver, it may become
the cause of radio interference. Read instructions for correct handling.
Australia and New Zealand users
EMI statement
This device has been tested and found to comply with the limits for a Class A digital device,
pursuant to the Australian/New Zealand standard AS/NZS 3548 set out by the Australian
Communications Authority and Radio Spectrum Management Agency.
Caution 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 set up.
8506284.book Page 155 Thursday, July 13, 2000 11:43 AM