All the LEC's (Local Exchange Carriers) :                                                                   AT&T, Verizon, Qwest, Embarq

All the CLEC's (Competitive Local Exchange Carriers) and resellers :                         Paetec, US Signal, Cimco, X/O, New Edge, Level 3, Airespring, UCN and 40 other companies that we are working with to get the best design and price for you.

LG/Ericsson phone systems, wiring, maintenance agreements.