Local & Long Distance Services Private Line Services AT&T Switched Ethernet Service AT&T Network Based IP Remote Access (ANIRA) Network Based Firewall (NBFW) AT&T VPN AT&T Dedicated Internet (ADI)

Altus Information Technology continues the tradition of the company Markoja Ltd., founded in 1994, and operations data center deals of 2005. Through the first five years of operation data center Markoja became known as one of the leading telecommunications nodes in Croatia, through which many domestic telecommunications companies realize their relationship with the world.

The AT&T network includes extensive wireless and wired access capabilities, as well as one of the world’s most advanced and powerful IP backbones. AT&T is a leader in IP-based communications services to businesses. They also have one of the nation’s fastest 4G networks and the largest international coverage of any U.S. wireless carrier, offering the most phones that work in the most countries; and the largest Wi-Fi network in the United States.

Bell Canada (commonly referred to as Bell) is a Canadian telecommunications and media company headquartered in Montreal, Quebec. Including its subsidiaries Bell Aliant, Northwestel, Télébec, and NorthernTel, it is the incumbent local exchange carrier for telephone and DSL Internet services in most of Canada east of Manitoba and in the northern territories, and a major competitive local exchange carrier for enterprise customers in the western provinces.

Birch is a leading technology service provider to small, mid-sized, enterprise and wholesale businesses. We meet the needs of business customers that are underserved by other providers by offering a diverse portfolio of integrated technology solutions coupled with a relentless focus on customer service.

Our business is focused on three solutions areas: communications, infrastructure and products. Black Box Network Services sells, installs, and maintains communications solutions, such as the latest in unified communications, contact center, network security, traditional telephony, and more. We offer a complete services portfolio, including system maintenance plans and remote monitoring services.

CoreSite Realty Corporation (NYSE:COR) delivers secure, reliable, high-performance data center solutions across eight key North American markets. More than 800 of the world’s leading enterprises, network operators, cloud providers, and supporting service providers choose CoreSite to connect, protect and optimize their performance-sensitive data, applications and computing workloads.