Chapter 6 Physical interfaces
6.1 AUX
You require a special cable for the console port of your gateway (e.g. AUX Backup cable)
to connect an external analogue modem to the AUX port on a bintec gateway.
6.1.1 AUX
With an analogue/GSM interface, the gateway also supports connections for analogue and
GSM modems (e.g. as backup). In principle, you can use any Hayes- or
GSM07.07-compatible modem with a serial interface for this purpose. The following mo-
dems have been tested successfully for bintec:
• US Robotics Sportster Flash (analogue modem)
• US Robotics 56K Fax Modem (analogue modem)
• Siemens TC35i (GSM modem)
Fig. 76: PIN assignment modem cable
6 Physical interfaces
Funkwerk Enterprise Communications GmbH
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bintec R1xxx/R3xxx/R4xxx