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Your Virtual Private Network

Norstar ATM provides high speed, reliability, and security for transmitting data, video, voice, and Internet communications to keep up in the global marketplace. Norstar® Asynchronous Transfer Mode (ATM) service can give you advanced networking solutions to keep you plugged in, both domestically and internationally.


Norstar ATM service is deployed in more than 35 states over Norstar’s Fiber Network and in the 15 states noted above through intraLATA networks. Norstar,s out-of-region domestic service is connected to our Network in Europe via high-speed, redundant transatlantic cables, providing high performance network solution to meet your bandwidth requirements for data, video, voice and Internet traffic.

A Comprehensive Solution

Norstar ATM service helps you prioritize data, voice, video, and Internet traffic your way, based on your individual requirements. Tap into the power of the Norstar Fiber Network.

  1. Flexible networks for data, voice, video, and Internet traffic
  2. Scalable domestic port speeds of DS-1, DS-3, and OC-3
  3. Norstar Web-based network management interface*
  4. ATM-to-Frame Relay interworking capabilities

With a self-healing network and a various Quality of Service (QoS) levels, Norstar can deliver a custom solution to meet your needs:

  1. CBR: Constant Bit Rate
  2. VBRrt: Variable Bit Rate real-time*
  3. VBRnrt: Variable Bit Rate non real-time
  4. ABR: Available Bit Rate*
  5. UBR: Unspecified Bit Rate*

Pay for What You Need

With Norstar ATM, you only pay for what you need, instead of a fixed monthly amount. Norstar out-of-region ATM supports Permanent Virtual Circuits (PVCs) and Permanent Virtual Paths (PVPs), in addition to Switched Virtual Circuits (SVCs*) which provide flexible and economical options so you’re not locked into a fixed network configuration.


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Other Products:

Switched Long Distance Unlimited Local & LD
Dedicated Long Distance Conference Calling
Local Service Frame Relay
Wireless/Cellular Private Lines
Prepaid Long Distance Managed Network Services
Prepaid Cellphones Directory Assistance
Prepaid Calling Cards Operator Service
International Calling IP-VPN
1+ International Rates ATM
Prepaid LD Intl. Rates Web Services
T1 Dedicated Internet Colocation
800 Toll-free