Grandstream Networks GXV33 Series Security Guide

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GXV3370 Security Guide
Figure 9: SIP TLS Settings on GXV3370
When SIP TLS is used, the GXV3370 also offers additional configurations to check domain certificate
and validate certificate chain. These settings can be found under web UI → Account → Account x →
Advanced Settings.
- Check Domain Certificate:
If enabled, the GXV3370 will check the domain certificate when TLS/TCP is used for SIP transport.
The default setting is “No”.
- Validate Certification Chain:
If enabled, the GXV3370 will validate server’s certification chain when TLS/TCP is used for SIP
transport. The default setting is “No”.
Figure 10: Additional SIP TLS Settings

Grandstream Networks GXV33 Series Specifications

General

Brand	Grandstream Networks
Model	GXV33 Series
Category	IP Phone
Language	English