Hi - I need a SMS server for sending alarms from Vijeo Citect project (750 alarms) to GSM mobile phones. I´ve found Scadaphone and smsserver 3.0, both usefull for Vijeo Citect. Scadaphone runs on OPC, is it an advantage? There is a big difference in the price, but does anyone here know benefits when you choose one over the other?
Thanks
Thanks