IP Telephony Vendors Scooped Up in Merger Frenzy [Nice ASND/SRA analysis] [See link for analysis of CSCO/Summa, LU/Worldport and others]
soundingboardmag.com
By Paula Bernier
This summer saw a flurry of vendor mergers, narrowing the field of equipment suppliers in the Internet protocol (IP) telephony arena and signaling the beginning of what is expected to be an ongoing trend.
IP Telephony Deals
Buyer Bought Deal Value Ascend Communications Inc. Stratus Computer Inc. $822 million Bay Networks Inc. NetServe GmbH Undisclosed Cisco Systems Inc. Summa Four Inc. $116 million Comdial Corp. Array Telecom Inc. $5.75 million Digi International Inc. ITK International Inc. $25 million ECI Telecom Ltd. NKO Inc.'s telephony systems division Undisclosed
Comdial Corp. (www.comdial.com) bought Array Telecom Corp. (www.voipgate.com) for C$8.7 million (about US $5.75 million) in cash. Digi International Inc. (www.dgii.com) recently competed its acquisition of ITK International Inc. (www.itk.de) for $12.5 million in common stock and $12.5 million in cash. ECI Telecom Ltd. (www.ecitele.com) cut a deal with privately held NKO Inc. (www.nko.com) to buy its IP telephony systems division.
Meanwhile, Bay Networks Inc. (www.bay.com) plans to buy Berlin-based NetServe GmbH, a company specializing in packetized voice over cable networks. Ascend Communications Inc. (www.ascend.com) said it will buy Stratus Computer Inc. (www.stratus.com). And Cisco Systems Inc. (www.cisco.com) is acquiring Summa Four Inc. (www.summafour.com).
Comdial was attracted to Array because its IP telephony software supports such features as debit card billing, credit card billing and remote programmability, says Comdial spokesman Dick Bucci.
Comdial had a relationship with privately held Array Telecom, which had been owned by Array Systems Computing Inc., prior to its purchase of the company. Under that deal, Comdial licensed Array's IP telephony software to run on the Comdial Ctvoice product for the enterprise. Array also has been selling a carrier gateway under the name VOIPgate.com since 1997, according to Bucci. Comdial--which sells digital switches, wired and wireless phones, call center hardware and software and voice processing in addition to Internet protocol telephony gateways to small-and mid-sized organizations--plans to release a new, H.323-compliant version of VOIPgate.com within a few months, he says.
Digi, meanwhile, found ITK fit nicely into its open systems server strategy, says Digi senior vice president Jonathon Killmer. ITK has an integrated services digital network (ISDN) concentrator card and Internet telephony technology that Digi wanted to integrate into its product line, he says.
Digi will port ITK's IP telephony software onto its own concentrator card by December, he says. In the meantime, Digi will sell ITK's standalone IP telephony gateway, called NetBlazer 8500.
Other vendors also are integrating the ITK technology into their products, notes Killmer. Siemens Public Communications Network Group (www.siemens.com) recently announced plans to employ NetBlazer to enable its EWSD circuit switch to all do IP voice packet switching (Sounding Board, August, page 16) and, Killmer says, the company is close to striking a similar arrangement with switch vendor Ericsson Inc. (www.ericsson.com).
As for ECI and NKO, a privately held U.S.-based IP telephony vendor, back-office systems were the driving force for the deal. NKO's convergent support system (CSERV) provides customer registration, customer support and billing support and call record processing as well as network directory and provisioning management.
NKO Service Division, meanwhile, operates global IP telephony network NKONet, which provides services to carriers and end users.
ECI Telecom sells a family of carrier-class IP telephony gateways and related products. The company also has marketing and equipment development agreements with VocalTec Communications Ltd. (www.vocaltec.com) (Sounding Board, May/June).
Of course, these deals may reflect a larger trend that has seen telecom vendors tying the knot with data communications vendors. Recent deals along these lines include Northern Telecom Ltd.'s (www.nortel.com) purchase of Bay Networks, and Lucent Technologies Inc.'s (www.lucent.com) Yurie Systems Inc. buy.
Stratus Buy Positions Ascend for Packetized Data
By Paula Bernier
In another move to cement the bonds between the data and voice worlds, Ascend Commun-ications Inc. (www.ascend.com) is purchasing Stratus Computer Inc. (www.stratus) in an all-stock deal, which was valued at $822 million at the time of the July 31 announcement.
With the Stratus purchase, Ascend gains ownership of Stratus' signaling system 7 (SS7) technology. SS7 is the public switched telephone network's (PSTN's) method to set up and tear down calls, as well as signal the network about what customer subscribes to what service. Now companies such as Ascend want to expand SS7 so it also can offload data traffic from voice switches and handle network administration in Internet protocol (IP) telephony networks.
According to Ken Fehrnstrom, Ascend's senior vice president of business development, IP telephony gatekeepers offer some network intelligence today, but that's limited to mapping and is not as robust as it is needs to be.
"All the gatekeeper does is provide connection into the Internet networking cloud," Fehrnstrom says. "The SS7 node is the node that every calls goes to. So we're routing the call sooner in the network."
In addition to its SS7 technology, which has gained most of the attention in this Ascend deal, Stratus also has units that focus on operations support system (OSS) software and fault-tolerant computers, which can be leveraged for IP telephony as well as traditional telecom applications. OSS software is used to handle such back-office functions as billing and customer care, network monitoring and management and service provisioning. Fault-tolerant computers are used to host critical network applications such as signaling and network management. Stratus also has an enhanced service creation environment on which enhanced services such as prepaid calling cards can be written and reside, Fehrnstrom adds.
Fehrnstrom says Ascend's purchase of Stratus will accelerate its previously announced strategy by a year or more. Stratus will release a new version of its SS7 service node software to support IP telephony in the first quarter of next year, according to Fehrnstrom.
This spring, Ascend and a handful of other data communications vendors, including Bay Networks Inc. (www.bay.com), Cisco Systems Inc. (www.cisco.com) and 3Com Corp. (www.3com.com), in separate announcements, said they would be using Stratus' SS7 technology. They planned to use the signaling technology to offer solutions to offload Internet traffic from the PSTNs onto data equipment, and later to provide signaling and enhanced services for IP telephony (Sounding Board, May/June). Stratus expects to continue working with all those companies under its new ownership, according to Fehrnstrom and Stratus Public Relations Manager Lynette Gutcho. [Fascinating] ______________________________________________________________
PSINet Unveils VoIP Strategy
By Paula Bernier
It appears that Internet protocol (IP) telephony is finally starting to catch on with the Internet service provider (ISP) set.
PSINet Inc. (www.psinet.com) recently announced a trio of IP telephony services--under the name PSIVoice--for the intranet, extranet and consumer markets. The services will run over IP connections on PSINet's frame relay backbone and will be based on equipment from Ascend Communications Inc. (www.ascend.com).
With 39,000 corporate customers in 36 countries, it's not surprising that PSINet's IP telephony efforts are focused primarily at corporate multinationals.
iPEnterprise enables businesses with private branch exchanges (PBXs) to use PSINet's frame relay/IP network for carrier-grade voice services between their locations. The service is targeted at distributed corporations with offices overseas.
iPEnterprise Plus enables corporations to reach select destinations--such as business partners, customers or suppliers--outside their intranets via low-cost IP telephony links. The extranet service will allow for simplified dialing codes and other enhanced features such as desktop faxing, conference calling and unified messaging services.
Customers, who will be charged on a flat per-site basis (PSINet says the exact fee will vary based on the customer) rather than a per-minute charge, can expect to save 20 percent to 50 percent over what it would otherwise cost them for their voice communications, says PSINet's chief technology officer Chuck Davin.
"[It will be] tiered based on the number of simultaneous voices that are supported," Davin says.
As part of the two business services, PSINet will install an IP telephony-enabled Ascend MAX2000 (supporting a single T1, or 1.5 megabits per second link) or MAX6000 (supporting four T1s) at the customer premises. The devices will act as dedicated IP telephony gateways (not as general data access devices).
The Ascend products work with most popular PBXs, such as those from Lucent Technologies Inc. (www.lucent.com) [That's convenience] and Northern Telecom Ltd. (Nortel) (www.nortel.com), says Roger Boyce, Ascend vice president and general manager. Service and provisioning capabilities may vary depending upon the flexibility of the PBX, he adds.
iPGlobal, meanwhile, is targeted at the consumer market, although PSINet plans to sell it largely as a wholesale service to other carriers that want to sell it to consumers. The consumer product will be based on Ascend's TNT, DS-3-level product.
iPEnterprise is available now to any PSINet existing customer. iPEnterprise Plus is scheduled to be available later this year. iPGlobal is expected to make its debut early next year, with the deployment of gateways for that service largely depending upon where PSINet sees demand (the company has not yet struck gateway interconnection agreements with other carriers or settlements providers).
So why did it take so long for PSINet to get into IP telephony?
Unlike some of the next-generation telcos that have come out with IP telephony services over the past several months, PSINet is focused on the business market, so it waited to come out with its services until it could ensure high-quality connections, Davin says.
"Many early voice over IP focused on consumers; we're focused on the corporate customer base," he says. "And with [these customers] quality is a cardinal issue."
Davin says the quality of its IP telephony connections will be "nearly imperceptible" from voice conversations on the public switched network or via dedicated voice lines. Compression will vary depending upon customer requirements, he says, adding the Ascend products support all popular IP telephony compression schemes. |