CIP-401 solves the PSTN switch-off issues
CIP-401 converter
extends the operation of systems that rely on modem communications over the Public Switched Telephone Network PSTN.
Utility networks, energies, water
Alarm systems
Elevators
Medical systems
Defense
Telemetry, counters
ATM and other automatic systems
Legacy PSTN worldwide
operators are discontinuing the legacy PSTN worldwide with various deadlines.
That migration to an...
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