IBM ThinkPad T20, Owner'S Manual, Page: 71 / 72

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Use of pulse dialling, when this equipment is connected to the same line as other
equipment, may give rise to bell tinkle or noise and may also cause a false answer
condition. Should such problems occur, the user should NOT contact the Telecom
Faults Service.
This equipment shall not be set to make automatic calls to the Telecom '111'
Emergency Service.
This equipment should not be used under any circumstances which may constitute a
nuisance to other Telecom customers.
Notice for European Union countries
The equipment described here has been approved in accordance with Council
Decision 98/482/EC for pan-European single-terminal connection to the Public
Switched Telephone Network (PSTN). However, because of differences between the
individual PSTNs provided in different countries, the approval does not, of itself, give
an unconditional assurance that the equipment will operate successfully on every
PSTN network termination point. In the event of problems, you should contact your
equipment supplier first. The modem integrated in this equipment is designed to work
on the following country or regional networks: Austria, Belgium, Denmark, France,
Finland, Germany, Greece, Iceland, Italy, Luxembourg, Netherlands, Norway, Portugal,
Spain, Sweden, Switzerland, Republic of Ireland, United Kingdom. Operation in pulse
dialing mode is supported only for PBXs. To operate with the networks listed above,
the modem should be set as explained in the chapter headed “Use the built-in
modem” in the online user's guide.
For Spain: A change in the polarity of the dc voltage can cause the connection to be
broken.
付録
A.
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