Login to your router
- Open your browser such as Firefox, Chrome etc, and enter the address 192.168.1.1 (this is the default IP address)
- When requested enter the username and password details.
default username: admin
default password: admin
(Once logged in for the first time you may be prompted to change your password) - Under the Advanced Settings side menu click on WAN
- Click on NAT Passthrough tab on the top sub menu
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- Set SIP Passthrough to Disable
- Click Apply
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Article ID: 172, Created: 5/7/2023 at 1:50 AM, Modified: 5/9/2023 at 4:33 PM