Hello Thanks for letting me know about a simple approach.But can u elaborate this point of yours.I never did this www server querying via PWLIB so can u guide me out.Also i did manage to add some data to RCF but it was bounced back with response of NonStandardData.So if everytime i go through this process then according to the size of my endpoints, i may stuck in somewhere due to large error log.So if u have some approach on that one do let me know too. And yes there is this limitation of packet of RCF, as it can only support the 20 characters size, so i have to break down my buffer in 20 characters everytime which is going to be a load on processes, so i better be getting to switched over to something changed.am i right? ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/