AHK & Associates, Inc.

Telecommunications Consulting
Specializing in Digital Communications Technologies

Training, Marketing, Contract Sales, Engineering, Design, Management Consulting

ISDN, DSL, T1/ T3, SONET/SDH, Frame Relay, ATM, 
Passive Optical Networks (PON), DWDM, CWDM, VoIP

Communications can change the way you do business overnight . . .

On October 24, 1861 the transcontinental telegraph system was completed. Information that used to take ten days to cross the country on horseback now moved from New York to Sacramento by telegram in less than ten minutes.  

Two days later, the Pony Express went out of business.  This is something to consider if your business depends on rapidly changing communications technology to succeed.

Call us to discuss your telecommunications needs, network design, equipment selection, or any other telecom related project.   It may be the most important call you ever make.

Featured Sites



Everything for telecommunications installation, service and repair.  Training videos featuring Andy Kauffman and other well know experts

"Mike Sandman, Chicago's Telecom Expert"


Do you have mission critical circuits?  Use ISDN and Inverse Multiplexers as a back up for a mission critical T1 or Frame Relay circuit  More...

New!  Excerpts from our telecommunications technical training videos!  Now available on You Tube, excerpts from my ever popular ISDN and T-1 training videos.  Click Here for our Video Page.   The full length videos are available from Mike Sandman Enterprises. Look for "Introduction to T-1" and "Real World ISDN"


Links to our other pages ...


Professional Consulting Services

Technical documents




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Copyright 1996-2008 by AHK & Associates, Inc.   
All Rights Reserved

Last updated: September 06, 2009