<tt><font size=2>> I neither have a 2000 in sip,conf nor I want to
have one.<br>
> 2000 doesn't have an IP and I want to get rid of it, honestly.<br>
> I'd really want to know, where this 2000 is burned in<br>
> and how to erase it.<br>
> <br>
> "sip show peers" does'nt show a peer 2000 nor I have a user
2000. <br>
> <br>
</font></tt>
<br><tt><font size=2>Something that lives at 10.0.1.4 thinks it is extension
2000 and is trying to register. Your problem isn't Asterisk per se, it
is finding where that IP address is located and what the device is to either
fix its configuration to what it should be or to take the rogue device
off your network.</font></tt>