OPERATING THE TRANSCEIVER
DATA OPTIONS
ENVOY™ TRANSCEIVER GETTING STARTED GUIDE 85
Data options
2.4 kbit/s Data Modem
NOTE: The 2.4 kbit/s Data Modem option must be enabled in
your Envoy X2 Transceiver.
This internal data modem provides an extremely robust, field-proven
HF waveform that is interoperable with Codan’s proprietary 3012
protocol and 3212 HF Data Modem (operating in compatibility mode).
NOTE: When a data application is connected, an icon appears in
the status bar of the channel screen ( ).
This modem can be used with ALE and Selcall call systems. Voice links
may be established first, then a data exchange may be performed.
The modem is controlled by the connected computer using the
UUPlus© HF data applications. Email is sent and received via your
chosen email client, for example Microsoft® Office Outlook®. For
information on using UUPlus©, please see the documentation provided
with the product.
Typical 2.4 kbit/s data station
A typical data station comprises:
• an Envoy X2 Transceiver with the 2.4 kbit/s Data Modem option
enabled (Codan part number 15-10559)
• a suitable 12 V DC power supply
• an antenna system
• a PC running UUPlus© or suitable terminal program
• appropriate connecting cables
NOTE: Software that operates on standard telephone modems
should operate over HF via the AT commands.