any one cne help me to configur an voip system in windows server 2003 and 2008

Hi saneesh, There are lots of brands of VOIP system, it is better to contact vendor of the VOIP system and ask them for the configuration guide. ScoprioTechNet Software Assurance Managed Newsgroup MCTS: Windows Vista | Exchange Server 2007 MCITP: Enterprise Support Technician | Server & Enterprise Admin

Hi, Thank you for your post here. What do you want to achieve in your VOIP system? As Scorprio mentioned that there is lots of VOIP system provider out there such as Avaya, Cisco, Polycom and etc. Compared to above VOIP provider, Microsoft provides software-powered VoIP architecture which is named as Office Communication Server (OCS). It is a part of United Communication solution in Windows platform which provides improved instant messaging, telephony, conferencing, voice mail, and presence capabilities. With OCS, your IT service will improve the business productivity with enhanced collaboration ability. You may find more info about Microsoft United Communication and OCS from: United Communication http://www.microsoft.com/uc/en/us/default.aspx As this is a advising issue about VOIP, you may post the question in Windows OCS forum where VOIP folks share their knowledge: Microsoft > Office Communications Server Forums http://social.microsoft.com/Forums/en-US/category/officecommunicationsserver Thank you for your understanding.