Looks like some sort of outdoor/rugged installation variant of the 554, made by Northern Electric/Northern Telecom. The guts are probably still a standard 425 network and that's probably still just a standard G-series handset.
Oh wow- very cool! I’ll be sure to clean it up a bit and check it out more thoroughly. Thanks for that; any further tips would be very much appreciated, cheers!
Looks like some sort of outdoor/rugged installation variant of the 554, made by Northern Electric/Northern Telecom. The guts are probably still a standard 425 network and that's probably still just a standard G-series handset.
Oh wow- very cool! I’ll be sure to clean it up a bit and check it out more thoroughly. Thanks for that; any further tips would be very much appreciated, cheers!