Hi All,
I’m considering purchasing a Grandstream 6300A as our office is growing rapidly, and trying to manage 50+ sub accounts on Voip.ms is very time consuming. For those who have a Grandstream PBX in house.. Do you use a single Voip.ms sub account as your trunk for all calls? Do you use one sub account for inbound only, one for outbound only? Curious as to how you do it for ease of management?