
It wasn't until the late 80s and 90s that we started to get you know, kind of the ... made up, concatenated names that you see now
It's concatenated with a synchronous transport switch that creates a virtual tributary.
It wasn't until the late 80s and 90s that we started to get you know, kind of the ... made up, concatenated names that you see now
It's concatenated with a synchronous transport switch that creates a virtual tributary.