Charles Giancarlo spent more than a decade at Cisco Systems and was widely considered a likely heir to Chairman and CEO John Chambers before he left last year for investment company Silver Lake Partners. Then Silver Lake orchestrated a private-equity buyout of Cisco rival Avaya, and Giancarlo stepped in as interim president and CEO. In January, former JDS Uniphase chief Kevin Kennedy will take over day-to-day operations as president and CEO, and Giancarlo will become chairman. Stephen Lawson of the IDG News Service spoke with Giancarlo on Tuesday after he delivered the opening keynote at VoiceCon in San Francisco.

IDG News Service: You've said that Avaya is committed to standards, but also that cutting-edge development takes place in advance of standards. What is Avaya's real position here?

Charles Giancarlo: There are two aberrations from a strict adherence to that rule. One aberration is that in the early phase of any new technology, no standard exists. Does it mean that you don't push the envelope in terms of new technology? No. Our goal is standards. And even though, on a temporary basis, we're not going to stop progress for lack of a standard, it doesn't mean that we're not committed to standards. It just takes a little bit of time. The second aberration is in certain areas where customers just don't care. Even in an open environment, let's say Linux, there are quasi-proprietary areas where no one really cares about making it standardized. [Where different vendors' products are unlikely to come together.] Focusing on standards where customers care about standards is important.

IDGNS: What do you think Kennedy is going to bring to the picture? Some people wonder why you didn't go with someone who had more of a software background.

Giancarlo: One is that he actually worked at what was Avaya when it was part of AT&T. So he understands the culture, understands the business overall. Two is that he's very familiar with the enterprise communications business [from] not only his work that was here, but his work at Cisco as well. Three is, we're entering a difficult economic period, regardless of our individual capabilities, and Kevin has managed through a very difficult downturn that occurred in the telecom industry in 2000, 2001, 2002.

The IDG News Service is a Network World affiliate.