Converged Communication Systems

Chicago Headquarter CCS Nortel Support Group
Nationwide Sales and Support: 877-950-7999
Email us at
Nortel Northbrook sales, install, & support!

Business Communication Solutions
Migrate your Nortel promotions!
Nortel, Norstar, Meridian, BCM, Option, Avaya Sales,
Support, Service & Nationwide Maintenance

Converged Communication Systems

Converged Communication Systems is a premier solutions provider that focuses on sales, services, support, and maintenance for your business telephone systems and data networking products. Our support group specializes in Nortel and Avaya products, however work as your telecommunication and IT specialists to provide a complete solution based around your business needs. We specialize in serving the Chicagoland area focusing primarily on the Northbrook and surrounding suburbs. For more information call our centrally located Nortel northern Chicago based support, dispatch, and distribution center at 877-950-7999. Also, visit our headquarter website for more information at

Contact us for more information at 877-950-7999.

Nortel Installation and Support in Chicago Illinois and Nationwide:

Nortel Installation
If you need assistance with Nortel installation or implementation contact our support center.

Nortel BCM Installation Chicago Nationwide
Nortel BCM upgrades and new installations. Convert your system to an Avaya IP Office system with easy migration path.

Nortel CISC Installation Chicago
If you need help installing a Nortel Norstar CICS compact ISC system contact CCS Support. This system is comparable to Avaya Partner ACS phone systems. Check with us on displacement promotions.

Nortel MICS Installation Chicago
Modular ICS customer or Norstar MICS can turn to CCS support group for help with implementation and part additions.

Nortel Option Installation Chicago
If you are looking to move or relocate your phone system and data network, contact the CCS support group to help.

Call our Nortel Support Headquarters at 877-950-7999

Nortel Converged Illinois Support Group and the CCS Nationwide Sales and Support division is ready to assist with your voice and data equipment needs. We service principal cities and surrounding areas ranging from Nortel Northbrook, Nortel Chicago, Nortel Illinois, Nortel Des Plaines, Nortel Evanston and the rest of the Nortel Illinois footprint. Contact us at 877-950-7999 for more products and services. Check out our customer showcases to see how we helped multiple site offices leverage migration offers to Avaya IP Office with VoIP, SIP, and unified communication technologies to improve business efficiencies.