Product information "SPCN110.000 PSTN Module. V90"
The SPCN110.000 PSTN module (up to 56K) is compatible with the complete SPC panel range and plugs directly on the main PCB removing
the need for any additional wiring. The modem can take control of the line and communicates with a central station (ARC) using
common format protocols (SIA, Contact ID). It also supports PPP connection to SPC Pro software for remote programming and
configuration up-/download. The PSTN modem can be used as the primary source of communication or as backup to GSM modem.