It appears to be some confusion regarding this topic.
1. on the post, you mentioned that you cannot limit external calls, other than using CO lines.
Then here is my query?
1. What is the number of calls setting when setting up a domain being used for?????????
My experience has been when i set it to two, i can only do 1 call. I have not tried 3 as it becomes difficult, although i would imagine only 3 calls would work, please clarify.
2. Regarding CO lines, i often use different trunks for inbound and outbound calls so how would i limit the calls in that scenario, or do you have to limit this to one trunk for both.
This is a very important feature for most ITSP's so we need it to work properly.