[Asterisk-Users] Grandstream bt-100 loosing it!

[Steve Totaro]

> > We have one Bt-100 that logs on to the server,works for a few min and
> > then just starts loosing registration
>
> There is one recent firmware version that has a registration fallout
> problem. I'm afraid I don't know which version. I have my own problem
> I am discussing with GS.
>
> Any firmware after 5.11 does no DNS lookup at reboot. I have tried
> about five versions from 12 to 20 or 21 and none will do DNS. GS
> requested and got a packet sniff from me today, but they say no one
> else has reported this.
>
> Back to your problem, try moving to 5.18 or higher if you can find it.
>

I have the DNS problem on one phone that I upgraded.  At least I assume
thats why the time and date are wrong.  NTP is set to time.nist.gov