The Unified
enterprise mobility solutions
A single supplier to manage your voice and data network
Converged LAN Services from Armstrong Communication Systems Inc. enable you to combine all communications across a single infrastructure. We deliver a full range of services, including voice and data hardware installation, maintenance and network management. We can provide Local Area Networks (LANs), Wide Area Networks (WANs) and IP telephony, supported by several service options - creating a package tailored to your needs. Reduce costs with converged communications.
Norstar Resources

Norstar System Features- What Features are gained by each level of MICS upgrade.

Norstar Feature Codes- Norstar Feature Codes for User Programming.

Norstar Part Numbers- Just about every part number generated by Nortel

Norstar Manuals