My number was just ported today. And my outgoing was working fine yesterday and this morning. But right now I am getting a busy tone on outgoing calls after 5-10 seconds. My adapter says its registered.

After I finished typing the message the outgoing is working now.

Also, the Vpanel would not load during that time. I got the login screen though. Now it is loading fine.

And my internet was fine during this time. My adapter is behind the router.