About Us

PBX4U is a venture between two technology companies that decided to provide IP PBX services to their customers. Since 1994, the heads of Barreto Consulting Services, Inc. and Wise Support Services, LLC. have been in the technology business, providing IT support to their customers.

In 2005 the venture started to offer IP PBX solutions to different clients of each partner. Today, PBX4U, has its own customer base that includes clients from the Mortgage, Freight and Cargo and Security industries.

Barreto Consulting Services, Inc.

Barreto Consulting Services is a consulting company specialized in Internet Service Providers (ISP), Access Service Providers (ASP), telecommunications and corporate networking with more than eleven years of experience. Barreto Consulting staff has built over 5 different Internet Service Providers, using all of the major technologies.

Wise Support Services, LLC.

Wise support speciality is technical support outsourcing with more than ten years of experience. From start-ups to non-profits, books to accounting, wise support work with clients who understand their core competencies and want to outsource their tech support operations.