My IP Phone grandstream 1625 called it self


Dear Grandstream team,

I have one issue that my ip phone grandstream 1625 called it self. so what is the problem and how to solved this issue?

Best Regards,


Get into the phone web gui and look for a setting that reads something like " accepts calls from sip proxy only" and enable it.


Account X–>Security Settings


Let’s me try. thanks all