ZyXEL Communications NR2101 User Manual page 117

Registration
Register your product online at www.zyxel.com to receive e-mail notices of firmware upgrades and related information.
Open Source Licenses
This product may contain in part some free software distributed under GPL license terms and/or GPL-like licenses.
To request the source code covered under these licenses:
for Zyxel Communication products, please go to: https://service-provider.zyxel.com/global/en/gpl-oss-software-notice
for Zyxel Network products, please go to: https://www.zyxel.com/form/gpl_oss_software_notice.shtml
Appendix B Legal Information
NR2101 User's Guide
117