ISI Communications, Inc. (ISI) offers clients experienced, trained professional consultants to address telecommunications needs for voice, data and IP services. ISI conducts a thorough analysis and then provides creative and fiscally sound recommendations for short-term and long-term technical requirements. ISI provisions data, voice, and premise equipment anywhere coast-to-coast, in an unbundled solution or integrated as a single solution. ISI is a distributor, agent or partner with major telecommunications carriers including SBC, Qwest, Verizon, AT&T and Sprint as well as many CLECs including XO Communications.
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