Keywords: Typical H.323 Stack.png A complete sophisticated protocol stack Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Wdwd using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper <br/> Original text Akhilesh Singh Solanki LiterCoke Reliance 2008<br/> 2008 02 26 original upload date ITU-T talk Original uploader was ITU-T at http //en wikipedia org en wikipedia Released into the public domain by the author en wikipedia ITU-T Original upload log page en wikipedia Typical_H 323_Stack png 2008-02-26 13 22 ITU-T 1152×691× 53246 bytes <nowiki> A complete sophisticated protocol stack self-made 2008 ~~~ </nowiki> ITU standards Multimedia |