27 ms·
Real 3B20/3B21's live on - as far as I know, the emulator was only used with the 5ESS VCDX (very compact digital exchange) - essentially a baby 5E that lives in
by Aloha 8y ago
Real 3B20/3B21's live on - as far as I know, the emulator was only used with the 5ESS VCDX (very compact digital exchange) - essentially a baby 5E that lives in a single rack.
(I've seen a 3B21 living in a real running 5E within the last three years)