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 Communication Systems, an Avaya Premier Service Partner:
- Avaya Partner telephones (Partner ACS, Partner II, Partner Plus)
Avaya Partner 6 Button, Partner 18 Button, Partner 34 Button, Series 1
Lucent Partner 6 Button, Partner 18 Button, Partner 34 Button, Series 1
Avaya Partner 6 Button, Partner 18 Button, Partner 34 Button, Series 2
Avaya Partner 6D Button, Partner 18D Button, Partner 34D Button, Series 2
Lucent MLS 6 Button, MLS 18 Button, MLS 34 Button, MLS 12 Button
- Avaya Merlin telephoens (Merlin Magix and Merlin Legend)
Lucent ATL Bis Classic Sets
Avaya Merlin 4400 Series, 4406 Phone, 4412 Phone, 4412 D Phone, 4424 D Phone, 4424 LD Phone
Legend MLX 5 Button, 10 Button MLX, 10 Button D, 28 Button, 16  Button
- Avaya Definity maintenance (ECS, BCS, Prologix, G3)
8400 and 7400 series bis classic sets
6400 series, 6408D Button, 6416D Button, 6424 Button
2400 series, 2410 Button, 2420 Button, and more
IP Telephones include 1600 series and 4600 series
- Avaya Communication Manager maintenance Media Servers and Media Gateways (S8100, S8300, S8500, S8510, S8700, S8710, S8720, S8730)
6400 series, 6408D Button, 6416D Button, 6424 Button
2400 series, 2410 Button, 2420 Button, and more
IP Telephones include 1600 series and 4600 series
- Avaya IP Office (IP400 and IP500) Phone System
5600 Series IP Telephone (5610, 5620, 5621)
5400 Digital Telephones (5410, 5420, 5402)
4400 Series Digital Telephone (4406, 4424, 4412)
1700 Series IP Deskphone (1708, 1703, 1716)

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.