Phone ringing every five minutes from a1000 or default

[deuce88]

I'm getting called non stop. I'm using vitelity and it's not through them. They said it was probably my IP or server being scanned. How do I stop this?

I found this guide:
http://www.toao.net/500-mangos-guide-to-configuring-an-obi100-obi110-and-obi202-ata

But when I go to my dashboard it won't let me change any of the settings. Why?
## edit okay I found you have to uncheck both boxes before you can edit. I made some changes hopefully it's good now.

[Mango]

Setting a random X_UserAgentPort combined with the X_InboundCallRoute I suggest (Oleg method) should solve the problem.

Additionally, if you have your OBi in your router's DMZ, you should immediately remove it as this is a serious security risk.

Let us know how things go.