Gateway that works with FreePBX

Hey gang currently i am running FreePBX 16.0.40.11 im looking for a gateway that i can hook 2 pots lines. need something cheap and that will work with FreePBX 16 and also FreePBX 17 as i am planning to upgrade soon… this needs to be USB

thanks in advance

Joe

Virtually nothing USB on the market anymore. Xorcom used to make a small one but now has huge ones with 24 ports. You’re pretty much locked into a SIP to FXO gateway like the Grandstream series of products.