ACU-5000 Operations Manual
Interoperability Now
5-7
5.6
Channel Configuration - PSTN
The PSTN channel type is used for two-wire audio interfaces, typically a connection to a POTS
telephone system. POTS is a long-used acronym that stands simply for
Plain Old Telephone
System
and the means of interfacing is to simply plug one end of a standard phone cord into one
of the three ACU-5000 rear panel PSTN port, and the other into a wall outlet. Only channels 1
through 3 can be configured to the PSTN channel type.
As can be seen on the PSTN channel type configuration page, there are a number of configuration
options particular to this channel type. The context-sensitive help information provides further
information and guides proper configuration (see on the following manual page the help
information related to the
Call Termination Settings
).
Summary of Contents for ACU-5000
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