Application Guide
P a g e  |  3   
DP750/DP720 Administration Guide 
Version 1.0.3.37 
GNU GPL INFORMATION 
DP750  firmware  contains  third-party  software  licensed  under  the  GNU  General  Public  License  (GPL). 
Grandstream  uses  software  under  the  specific  terms  of  the  GPL.  Please  see  the  GNU  General  Public 
License (GPL) for the exact terms and conditions of the license.  
Grandstream GNU GPL related source code can be downloaded from Grandstream web site from: 
http://www.grandstream.com/support/faq/gnu-general-public-license/gnu-gpl-information-download 










