SunTech Oscar Express Remote Site, Руководство пользователя, Страница: 11 / 33

11
Setting up a Remote Site
Set-up Option 1 (recommended)
This option requires a second phone line separate from the analog phone line being used by the
modem. This second phone line is a dedicated voice line and
can be part of a PBX office or other
digital phone systems. The required analog phone line connected to the modem is for data only.
The remote site makes a person-to-person call to the central terminal operator with the voice line
and exchanges necessary information before performing a data transfer. When instructed by the
central terminal operator, the remote site starts the modem data transfer over the dedicated data
line. The remote site user does not need to pick up the data line phone connected to the modem at
any time during a data transfer.
Fig. 1. Communication Setup Option 1