[geeks] IP telephony

[James Sharp]

> Speaking of switches, anybody have technical docs on stuff like SS7?
> Had a guy in .uk who had the old issues of the Bell System Technical
> Journal with all the details on the 1ESS switch, but they never showed
> up. 8-(
>

I've seen some pretty indepth books on SS7 at the local Barnes & Noble.  I
thought about getting a couple, but I didn't have the masochistic
tendencies at the time to actually dive into them.