User’s Manual

ASUS TabletとASUSキーボードドックユーザーマニュアル

内蔵モデムの適応規格

(規格/プロトコルなど原文掲載)

The ASUS Tablet with internal modem model complies with JATE (Japan),

FCC (US, Canada, Korea, Taiwan), and CTR21. The internal modem 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 due to di󰮏erences between the individual PSTNs provided

in di󰮏erent countries, the approval does not, of itself, give an unconditional

assurance of successful operation on every PSTN network termination point.

In the event of problems you should contact your equipment supplier in the

rst instance.

Overview

On 4th August 1998 the European Council Decision regarding the CTR 21

has been published in the O󰮐cial Journal of the EC. The CTR 21 applies to all

non voice terminal equipment with DTMF-dialling which is intended to be

connected to the analogue PSTN (Public Switched Telephone Network).

CTR 21 (Common Technical Regulation) for the attachment requirements for

connection to the analogue public switched telephone networks of terminal

equipment (excluding terminal equipment supporting the voice telephony

justied case service) in which network addressing, if provided, is by means

of dual tone multi-frequency signalling.