Not all VoIP rollouts go as planned; WAN optimization, VoIP and MPLS top IT managers' plans

Convergence & VoIP News Alert This newsletter is sponsored by ShoreTel eBook: IP Telephony from A to Z Get the book on VoIP, from vendor evaluation and selection to ensuring reliability and security. Whether you're considering a rollout or you've already deployed, you'll quickly get up to speed on the most important IP telephony issues and factors. Network World's Convergence & VoIP News Alert, 05/30/07 Video: Not all VoIP rollouts go as planned, 05/21/07:  Despite new building and fresh networking gear, a voice over IP implementation does not always go as planned - even for a high-tech outfit like the Argonne National Laboratory. Scott Pinkerton, manager of Argonne's core network infrastructure, explains the hurdles his group faced and the lessons learned from their failed VoIP project. Report says Avaya in talks for private-equity buyout, 05/29/07:  A private-equity firm is reportedly seeking a buyout of Avaya, according to The Wall Street Journal. Wi-Fi calls coming to the PSP this year, 05/28/07:  Internet voice and video calls are on the cards for some PlayStation Portable (PSP) owners later this year. Executive Guide - VoIP: No Turning Back Discover how real-work enterprises are deploying VoIP via several case studies Click here for more information. Linux & Open Source Newsletter: Vyatta, Digium, partner to combine open source networking and VoIP, 05/23/07:  Users of open source networking and telephony gear will get good news this week, as Vyatta and Digium have entered into a joint development and marketing agreement. WAN optimization, VoIP and MPLS top IT managers' plans, 05/23/07:  WAN optimization, VoIP and MPLS are among the technologies most of interest to IT executives attending Interop this week, according to a survey conducted on the show floor.

TODAY'S MOST-READ STORIES: 1. Novell publishes terms of Microsoft Linux deal 2. Verizon planning iPhone killer 3. Michigan man fined for using free Wi-Fi 4. Switches of the future 5. Are security pros worrying about the right stuff? 6. Cisco routers cause major outage in Japan 7. Microsoft routs BMC's .Net Identity Management 8. Report slams FBI network security 9. Skype worm jumps to ICQ, MSN too 10. Don't sniff at used network gear MOST E-MAILED STORY: Michigan man fined for using free Wi-Fi

Contact the author: Senior Editor Phil Hochmuth covers VoIP for Network World. Senior Editor Tim Greene covers VoIP carrier issues for Network World. This newsletter is sponsored by ShoreTel eBook: IP Telephony from A to Z Get the book on VoIP, from vendor evaluation and selection to ensuring reliability and security. Whether you're considering a rollout or you've already deployed, you'll quickly get up to speed on the most important IP telephony issues and factors. BONUS FEATURE IT PRODUCT RESEARCH AT YOUR FINGERTIPS Get detailed information on thousands of products, conduct side-by-side comparisons and read product test and review results with Network World’s IT Buyer’s Guides. Find the best solution faster than ever with over 100 distinct categories across the security, storage, management, wireless, infrastructure and convergence markets. Click here for details. PRINT SUBSCRIPTIONS AVAILABLE You've got the technology snapshot of your choice delivered to your inbox each day. Extend your knowledge with a print subscription to the Network World newsweekly, Apply here today. International subscribers, click here. SUBSCRIPTION SERVICES To subscribe or unsubscribe to any Network World newsletter, change your e-mail address or contact us, click here. This message was sent to: security.world@gmail.com. Please use this address when modifying your subscription. Advertising information: Write to Associate Publisher Online Susan Cardoza Network World, Inc., 118 Turnpike Road, Southborough, MA 01772 Copyright Network World, Inc., 2007