Example: tourism industry
Search results with tag "At amp t circuit prefixes"
AT&T Circuit Prefixes - N-cg.net
www.n-cg.netAT&T Circuit Prefixes CIRCUIT PREFIX MPCs (Channels) 56KB AREC 1 64KB DVEC 1 128KB DXEC 2 192KB IAEC 3 256KB DZEC 4 320KB ICEC 5 384KB DCEC 6