| Name | Title | Contact Details |
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Ribbon Communications US LLC is a publicly-traded company that makes IP-based real time communications security and software solutions and products for fixed wireline, mobile, and cable service providers as well as large enterprises.
Quantum Call Solutions is a Duluth, MN-based company in the Telecommunications sector.
Communication Network Solutions Limited is a San Diego, CA-based company in the Telecommunications sector.
Cervalis is a Shelton, CT-based company in the Telecommunications sector.
TDISP.com is a Essex Junction, VT-based company in the Telecommunications sector.