| 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.
Interbel Telephone Co-Op Inc is a Eureka, MT-based company in the Telecommunications sector.
Data Circuit Systems Inc is a San Jose, CA-based company in the Telecommunications sector.
Cinergy MetroNet, Inc is a Evansville, IN-based company in the Telecommunications sector.
Bharat Sanchar Nigam Ltd. is a public sector unit that provides a comprehensive range of telecom services in India, including wireline, CDMA mobile, GSM mobile, internet, broadband, carrier service, MPLS VPN, VSAT, VoIP, IN services, and FTTH.