said by roninnyc:
Why would forwarding block only certain carriers?
MJ has had a history of blocking calls to certain, higher-cost exchanges. I wonder if they could have motive to block forwarded calls to certain exchanges. Or, what if call forwarding caused Vonage some headaches, diagnosing unknown/unwanted calls. Would they block such calls? (Assuming they could be identified as being different compared to ordinary calls originating from MJ.).