Required Access: Voxtelesys Portal
You can lock down your API Keys to only be able to connect from a single IP address in our portal to prevent your Key from being used elsewhere. This is an extra security feature we offer. This is best for Static IP addresses and will make it so that your connection attempts can only come from that IP listed.
Last Updated: 8/19/2026
In the "Products" category, click on the "API Access" drop-down, and select "API Keys."
Click on the Key you want to add the IP address to expand it.
Click "Create Subnet"
Click the "Name" field. Name it so you will remember what it is for.
Click the "IP Address" field and enter your IP.
Click the "Netmask" field and Enter your Netmask.
If you do not know it you can use 255.255.255.255
Click "Confirm."
You have now locked down your API key to only be able to connect to Voxtelesys from that IP.
