Toshiba Portege X20W-D PRT13U-01H004 Portege X20W-D Series Users Guide English - Page 140

Connecting your modem, Never connect the built-in modem to a key telephone system for residences

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Communication 13 the AP or the feature will not function. Please contact the person responsible for the AP for information on security for wireless connections. Connecting your modem ❖ Connect the built-in modem only to ordinary analog phone lines. ❖ Never connect the built-in modem to a digital line (ISDN). ❖ Never connect the built-in modem to the digital connector on a public telephone or to a digital private branch exchange (PBX). ❖ Never connect the built-in modem to a key telephone system for residences or offices. Connection to any communication line other than an analog phone line could cause a product system failure.

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13
Communication
the AP or the feature will not function. Please contact the person
responsible for the AP for information on security for wireless
connections.
Connecting your modem
Connect the built-in modem only to ordinary analog phone lines.
Never connect the built-in modem to a digital line (ISDN).
Never connect the built-in modem to the digital connector on a public
telephone or to a digital private branch exchange (PBX).
Never connect the built-in modem to a key telephone system for residences
or offices.
Connection to any communication line other than an analog phone line
could cause a product system failure.