SIP configuration problems

It seems that the users can register but im getting this error:

[May 13 11:37:03] WARNING[4585] chan_sip.c: Bad request protocol Clark@ SIP/2.0
[May 13 11:45:37] WARNING[4687] app_dial.c: Unable to create channel of type ‘SIP’ (cause 3 - No route to destination)


(sorry for the Uber NoOb questions…)

Could you explain your setup? If you are not sure what to include, refer to the sticky.

Fixed the issue… I was stupid and defined a context that didnt exist…

Thanks guys!

can you explain me ,where you are using context from-sip in your dial plan

Or maybe can you post your solution because I have the same problem and I can’t seem to fix it…

greetz, Tim