Hotline Auto Dialer Unit 1990 we call these B condition

we call these B condition shells

with full descriptions of the numerous telephone companies and manufacturers and

The 1960s come alive again with this cool blue Western Electric 702 Rotary Princess Phone

A must for every railway afficionando

Hotline Auto Dialer Unit 1990 we call these B conditionReplace Dedicated Phone Lines with a Touch Tone Hot Line Dialer Why pay the premium of leased or dedicated phone lines? The ADR 210 will automatically dial a preprogrammed number, whenever an associated telephone is taken off hook. Using nonvolatile E2 memory, the ADR 210 is telephone line powered and will operate on any reg telephone line or a loop start central office line or analog PABX KSU extension. The ADR 210 is easily programmed locally using