Also just to add, we'll likely be expanding provisioning in general and for resellers in the near future. We have a lot going on right now dev wise so I can't make promises, but we built an entirely new provisioning system for our PBX system that is much more flexible and supports a wider range of devices. The plan is to eventually migrate regular and reseller accounts onto that provisioning system too (right now it's only in PBX). Once we do that, we'll support a lot more devices.

The new provisioning system in PBX handles Grandstream, Linksys, Yealink, H-Tek, etc. In terms of ATAs, it also supports the larger Grandstream gateways (up to 48 ports) for larger deployments.