• United States
by John Webster

Avaya bets on Web services

Apr 24, 20065 mins
NetworkingWeb Development

Allotting 90% of R&D spending to software, Avaya aims to deliver IP telephony features.

Allotting 90% of R&D spending to software, Avaya aims to deliver IP telephony features

Avaya is in transition. Over the past year, company officials have been laying out a software-centric product strategy with the goal of moving beyond PBXs and into the realm of services-oriented architectures and Web services.

Avaya’s intent is to increase the strategic value of IP-based voice applications by letting independent software vendors (ISV) and enterprise users integrate communications software, provided as Web services, and business applications, says Karyn Mashima, the company’s vice president of technology strategy. “We break down an IP communications platform into telephony, contact centers and collaboration applications, and ask which ones would be useful to developers [so they can] dynamically develop and customize applications and processes,” she says. So committed is the company that it is pouring 80% to 90% of its R&D budget into software, she adds. (In fiscal 2005, Avaya spent $393 million on R&D.)

Of course, the move toward software isn’t exclusive to Avaya, says Nora Freedman, research analyst at IDC. Nor is success a given, even for a company that has handily transformed from a pure telecom vendor into a major IP telephony player, she adds.

Since its launch in 2000, Avaya has built itself into a formidable telephony supplier by providing hybrid PBXs to enterprises that weren’t ready for a full migration from TDM to IP. That strategy has positioned Avaya as the third-largest PBX vendor worldwide, behind Cisco and Nortel, Dell’Oro reports. In fiscal ’05, the company, No. 30 on the NW200, had $5 billion in revenue. Software sales accounted for 33% of revenue, vs. 27% in 2002, Avaya says.

One concern Freedman has is how well Avaya can manage the software transition with its resellers, which the company says accounted for 51% of 2005 sales. “Are maintenance, licensing and upgrades going to change the channel? If the channel revolts, that will cause Avaya headaches and sabotage its installed base,” she says.

Anatomy of intelligent communications

Avaya has dubbed its software strategy Intelligent Communications to describe a “distributed, ubiquitous, real-time communications platform” built on IP telephony infrastructure, Mashima says.

To help users build this infrastructure, Avaya will provide communications software components, such as click-to-call or conference, as Web services or composite services that combine several actions. An application developer at an enterprise moving toward Web services and an for deploying communications applications then could use notify, respond and setup conference modules to establish teleconferencing, for example.

Avaya provides Web services interfaces with several product lines, including its Communications Manager call-processing software and Eclipse-based Dialog Designer development environment for voice self-service applications. And it plans to ratchet up the number of Web services modules over the next three to five years, Mashima says.

Also strategically important is support for Session Initiation Protocol (). Not only will SIP provide interoperability between IP devices and servers, its ability to carry presence information, such as the availability and location of users, offers potential in customer self-service applications, Mashima says.

 Avaya and the NW200

REVENUE RANK: 30, at $5 billion

PROFIT RANK: 19, at $961 million


“Self-service calls are becoming more complex, and you can differentiate yourself from competitors by reaching out into the enterprise for expertise. As an agent, SIP helps me understand who is present and available, and it works equally well in cases where there is voice and data, natively. When I pass you on [to another agent], everything – voice, data, where you’ve gone on the Web, the entire context of your actions – is included,” she says.

Focusing on the intelligent network is a smart move, with SOA, Web services and SIP high on enterprise priority lists, says Elizabeth Herrell, a vice president with Forrester Research. “However, there are many vendors vying for leadership in this area, so Avaya needs to demonstrate its capabilities with major customer wins to be considered as a vendor of choice,” she adds.

For Grant Thornton, a $565 million accounting firm in Chicago, Avaya provides a solid foundation for expanding IP telephony use, says David Johnson, director of infrastructure technology. “Avaya gives us depth and breadth of technology that allows us to explore not only more effective means of communication but also to move forward in convergence . . . . It’s a nice road map,” he adds.

John Columbro, manager of network support and telecommunications at Medical Mutual of Ohio, a health insurance company in Cleveland, also points to Avaya’s software strengths. “Our call centers use software agents to route call information to the best person. Phone conversations can be passed from agent to agent, traversing across levels of experience. Agents don’t have to ask for a caller’s name or ID number again and again,” he says.

Avaya has been consistently on-message with its vision of a software-centric future for IP telephony. Whether its reputation as a market leader translates to continued growth through sales of communications software will depend on its ability to build on its installed base of legacy and IP PBX and contact center users, Herrell says. As IT departments embrace Web services and SOA, Avaya hopes to be the telecom vendor of choice.

Webster is a freelance writer in Providence, R.I. He can be reached at john.s.webster@

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