Grandstream Networks GHP620 User Manual page 14

CE Authentication
Hereby, Grandstream Networks, Inc. declares that the radio equipment GHP6XX/W are in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address:
https://www.grandstream.com/support/resources/
GNU GPL INFORMATION
GHP6XX 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 the Grandstream website:
https://www.grandstream.com/legal/open-source-software
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