Upload Certificate Files; Configure Firewall Rules - Yeastar Technology TG400G User Manual

(Optional) Change the e-mail subject and the e-mail template.
c.
4. Click Save and Apply Changes.

Upload Certificate Files

You can create TLS VoIP trunks and accounts on TG gateway. To make the TLS trunks or accounts
work, you need to upload certificates to TG gateway.
If you have enabled TLS Verify Client (Gateway > VoIP Settings > SIP Settings), you need to upload
the TLS certificates on TG gateway.
Procedure
1. Navigate to Settings > System > Security > Certificates to upload your certificates.
2. Upload trusted certificate.
Trusted certificate is a CA certificate. The connected PBX should upload the same certificate.
Click Upload Certificate, choose Type to Trusted Certificate.
a.
b. Click Browse to select the file from your local PC.
Click Save to start uploading.
c.
You can see the certificate appear on Trusted Certificate list.
3. Upload gateway certificate.
Gateway certificate is made for the TG gateway.
Click Upload Certificate, choose Type to Gateway Certificate.
a.
b. Click Browse to select the file from your local PC.
Click Save to start uploading.
c.
You can see the certificate appear on Gateway Certificate list.
4. Reboot the TG gateway to take effect.

Configure Firewall Rules

You can configure firewall rules for the TG gateway to protect the system from attacking.
Important: back up the system configuration before you start configuring firewall in case you may be
unable to log in the system with improper firewall configurations.
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