Avaya 9640
Avaya ACE SMB Silver
877-598-3999
G450
Converged Communication Systems is a premier Avaya partner sales, services, support, and maintenance provider for business telephone systems and data networking products. We specialize in Avaya Communication products, however work with many other phone system and data product manufacturers 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 Avaya northern Chicago based support, dispatch, and distribution center at (847)440-8673.  Also, visit our headquarter website for more information at http://www.convergedsystems.com/.
One XOne X
9640
Partner
G450
IPOffice400
IG550
IPDECT
Meet Me
Chicago Headquarter CCS Avaya Support Group
Nationwide Sales and Support: (847)440-8673
Email us at support@convergedsystems.com
Avaya Northbrook sales, install, & support!
Partner 18D
 
Converged Northbrook Business Telephone Service Providers:
Converged Communication Systems has partnered with telephone service providers nationwide to give you an end-end  telecommunication solution for your business.  If you are based in the Northbrook area or surrounding Chicago area and looking for bundled telephone service and new phone service provider offerings contact the CCS support team to assist at 877-598-3999.
We Offer:
- voice T1 service for Northbrook and Chicago areas
- voice PRI service for Northbrook and Chicago areas
- voice Long Distance T1 service for Northbrook and Chicago areas
- voice local T1 service for Northbrook and Chicago areas
- traditional T1 service for Northbrook and Chicago areas
- bundled T1 service for Northbrook and Chicago areas
- dynamic T1 service for Northbrook and Chicago areas
- telephone line service for Northbrook and Chicago areas
- POTS service for Northbrook and Chicago areas
- DID trunk service for Northbrook and Chicago areas
- Centrex service for Northbrook and Chicago areas
- SIP trunk T1 service for Northbrook and Chicago areas
- VoIP T1 service for Northbrook and Chicago areas
- analog trunk service for Northbrook and Chicago areas
- CO trunk service for Northbrook and Chicago areas
- PBX trunk service for Northbrook and Chicago areas
and more...
number of manufacturers to give you a flexible solution.  Contact our Avaya sales and design Chicago center for more information 877-598-3999.
Call our Avaya Converged Headquarters at 877-598-3999

Call our Avaya Converged Headquarters at 877-598-3999


Contact our Avaya support center for more information 877-598-3999


 

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Call our Avaya Converged Headquarters at 877-598-3999


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Avaya 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 Avaya Northbrook, Avaya Chicago, Avaya Deerfield, Avaya Bannockburn, Avaya Evanston and the rest of the Avaya Illinois footprint.  Contact us at 877-598-3999 for more products and services.  Check out our customer showcases in Illinois, and see how we helped this multiple location customer leverage the Avaya IP Office by using VoIP technology and unified communications to help business efficiencies.