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MOBILE LINC-UP
If the telephone has a speaker, the speaker must be
turned off. Speakerphone operation disables the
telephone handset jack that the Mobile Linc-Up uses
to transmit and receive data. The handset must be
removed from its cradle.
7.6 Princess and Trimline Telephones
The Mobile Linc-Up will not operate with “Princess”
or “Trimline
®
” telephones, which have the keypad in
the handset. The electronics with which the Mobile
Linc-Up interacts are not accessible in these
telephones.
7.7 Hanging Up the Modem
The Mobile Linc-Up disconnects the telephone
handset when your modem or fax/modem is “on-
line.” After data transactions or when autodialing
voice calls, use your communications software to
hang up your modem so that the handset is
reactivated.
You can either use the call-termination feature in
your communication software, or type
ATH0
and
press
Enter
from direct connect mode. The manual
that came with your software should describe how to
hang up the modem.