FIRMWARE VERSION 1.0.7.4                            GXP1160/GXP1165 USER MANUAL                                    Page 5 of 67 
                                                                 
 
GNU GPL INFORMATION 
 
GXP1160/GXP1165  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_gpl.