Network Configuration: BTS10200 Softswitch AS5350's Trunk Gateways (connects to PSTN via PRI - NI2) ESR 10008 Aggregation Router (used to Connect T1's to End Users) IAD2124 T1 with 8fxs/16fxs/T1 Cat 6509 Core Switch (2 x Sup1A w/MSFC+PFC) We can prov...