There was a Telguard [T1110M TELULAR TELGUARD CAT SYSTEM W/PRIORITY PHONE] that acts like a regular phone line to forward signals when there is an interruption in the PSTN service. It's going away in February too along with so many others. Does anyone know of a substitute type product? Telguard said it did not make one like that anymore. The TG 8 has e911, but that is not the same exactly. We have swapped over all the other back up com units, save a couple like this that are needing a little more attention.
16 years ago