In a time of rapid technological change, technology itself sometimes seems to call the shots.
Advances happen quickly, and the momentum can be irresistible.
It's time to bring good engineering sense back into the picture, particularly in telecom. It developed independently of the usual slow-moving standards processes and has earned not just acceptance but enthusiastic commitment worldwide. Today we see many companies building IP networks with the aim of offering voice and integrated voice and data services. We think caution is warranted. It's important that telcos remember this when they plan their investments.