3Com Dual 56K manual Regulatory and Aproval Information

REGULATORY AND APROVAL INFORMATION

EUROPEAN UNION	This device complies with the requirements of European Directive 1995/5/EC.
IC (INDUSTRY CANADA)	■ Equipment Jack: CA-11A
	This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set
	out in the radio interference regulations of Industry Canada (formerly the Canadian Department of
	Communications).
	Le present appareil numerique n’emet pas de bruits radioelectriques depassant les limites applicables aux
	appareils numeriques de la classe A prescrites dans le Reglement sur le brouillage radioelectrique edicte par
	l’Industrie Canada (anterieurement le ministre des Communications).
CANADIAN INSTALLATIONS	The Industry Canada (formerly Canadian Department of Communications) label identifies certified
	equipment. Certification means that equipment meets certain telecommunications network protective,
	operational, and safety requirements. The department does not guarantee the equipment will operate to the
	purchaser’s satisfaction.
	Before installing this equipment, be sure a connection to a local telecommunications company is permissible.
	Install equipment using an acceptable method. Be aware, however, that compliance with these conditions
	may not prevent degradation of service in some situations.
	Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated
	by the supplier. Any repairs or alterations made by a user to this equipment, or equipment malfunctions,
	may give the telecommunications company cause to request the user to disconnect the equipment. For
	protection, be sure that electrical ground connections of the power utility, telephone lines, and internal
	metallic water pipe system, if present, are connected together. This precaution may be particularly important
	in rural areas.
	Caution: Do not attempt to make such connections; contact the appropriate electrical inspection
	authority or electrician.
NEW ZEALAND	Not all phones connected to the phone port will respond to incoming ringing. Do not report this as a fault
	unless the same phone will not respond to ringing when connected to a standard phone socket.
	This equipment shall not be set up to make automatic calls to the Telecom 111 Emergency Services.
	The grant of a Telepermit for a device in no way indicates Telecom acceptance of responsibility for the correct
	operation of that device under all operating conditions. In particular, higher speeds at which this modem is
	capable of operating depend on a specific network implementation which is only one of many ways of
	delivering high quality voice telephony to customers.
	Failure to operate should not be reported as a fault to Telecom.
	In addition to satisfactory line conditions a modem can only work properly if:
	a) it is compatible with the modem at the other end of the call and,
	b) the application using the modem is compatible with the application at the other end of the call – e.g.
	accessing the Internet requires suitable software in addition to a modem.
	This equipment should not be used in a manner which could constitute a nuisance to other Telecom
	customers.
	Some parameters required for compliance with Telecom’s PTC Specifications are dependent on the
	equipment (PC) associated with this modem. The associated equipment shall be set up to operate within the
	following limits for compliance with Telecom specifications:
	a) There shall be no more than 10 call attempts to the same number within any 30 minute period for a single
	manual call initiation
	b) The equipment shall go back on-hook for a period of not less than 30 seconds between the end of one call
	attempt and the beginning of the next.
	c) Automatic calls to different numbers shall be not less than 5 seconds apart.
	d) When used in the Auto-Answer mode, the S0 register must be set with a value between 2 and 5. This
	ensures:
	i. A person calling your modem will hear a short burst of ringing before the modem answers. This confirms
	that the call has been successfully switched through the network.