On (2013-01-10 11:41 -0500), Randy Whitney wrote: > Nothing beats POTS in a broad power outage scenario. Numerous power > outages have taken down mobile service completely while the POTS > lines stayed up as it carries its own power by design. Is your RS232 Modem POTS powered? If POP is powerless, where will be POTS powered RS232 Modem connect to? -- ++ytti