Nationwide Service

Avaya System Installation

Converged Communication Systems is a telecommunications company that provides the latest and best telephony and data networking equipment. Avaya Global Services (AGS) is an organization that manages national account chains and large sites (1000+), and works with Converged Communication Systems' support group on a daily basis so that our Avaya professional services are advanced and up to par with your business needs. We provide a variety of advanced services, support, and maintenance for all Avaya Communications products and services.

Converged Communication Systems has a team of certified experts that are ready to assist and support you with the following:

  • Avaya Equipment
  • Avaya Installation
  • Avaya Training
  • Avaya Programming
  • Avaya Support
  • Avaya Service
  • Avaya Maintenance Services

Whatever your voice and data needs or project may be-our group of authorized sellers and first-rate support group are here to help.

For more information, call our CCS sales team at (877) 598-3999.

Training Services Include:

  • Avaya Partner training
  • Avaya Merlin training
  • Avaya One-X training
  • Avaya Quick Edition training
  • Avaya IP Office training
  • Avaya Communication Manager Training
  • Misc data application and data networking training (routing, switching, etc)
  • Business development and web-site development training

Installation Services Include:

  • Avaya Partner installation
  • Avaya Merlin installation
  • Avaya One-X installation
  • Avaya Quick Edition installation
  • Avaya IP Office installation
  • Avaya Communication Manager installation
  • Misc data application and data networking installation (routing, switching, etc)
  • Business development and web-site development installation

Maintenance & Support Services Include:

  • Avaya Partner support
  • Avaya Merlin support
  • Avaya One-X support
  • Avaya Quick Edition support
  • Avaya IP Office support
  • Avaya Communication Manager support
  • Misc data application and data networking support (routing, switching, etc)
  • Business development and web-site development support

Our organization is fully certified, authorized, experienced, and trained to provide enhanced professional services to your organization.

We have both on staff:

Avaya Certified Specialists & Avaya Certified Engineers.

Contact the CCS Support Group 877-598-3999.

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2930 Central Street
Evanston, Illinois 60201

Phone: (877) 598-3999

Nationwide Network
Operations Center
Evanston, Illinois 60201

For our IT / Managed Services Division Visit: www.StratosphereNetworks.com

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Minnesota Location: Minneapolis, Minnesota 55435
Minnetonka, Minnesota, 55305
St. Paul, Minnesota, 55101

Wisconsin Location: Milwaukee, Wisconsin 53202

New York Location: New York, New York 10038
Manhattan, New York, 10005

Florida Location: Fort Lauderdale, Florida 33309
Miami, Florida, 33131

Los Angeles Location: Lake Forest, California 92630
Westlake Village, California, 91361

Santa Barbara Location: Santa Barbara, California 93101
Michigan Location: Grand Rapids, Michigan 49503

San Francisco Location: San Francisco, California 94105

Texas Location: Dallas, Texas 75243

Ohio Location: Columbus, Ohio 43219

Indiana Location: Indianapolis, Indiana 46240

Iowa Location: Des Moines, Iowa 50266

Missouri Location: St. Louis, Missouri 63005
Seattle Location: Seatac, Washington 98148

Detroit Location: Romulus, Michigan 48174

Illinois, Northbrook Northbrook, Illinois, 60062

Illinois, Rosemont Rosemont, Illinois, 60018

Illinois, Schaumburg Schaumburg, Illinois, 60173

Illinois, Chicago Chicago, Illinois, 60611
Chicago, Illinois, 60661

Illinois, Oak Brook Oak Brook, Illinois, 60523