Sipdroid Error “Registration failed (404 not found)”
March 15, 2010 6 Comments
When I was first configuring Sipdroid, I kept getting a notification from Sipdroid “Registration failed (404 not found)”. I thought this meant that Sipdroid couldn’t find the pbxes.org server and I tried configuring it to talk directly to my SIP service (which didn’t work, either).
It turned out that the 404 error was extremely misleading. What it was really indicating was that my Trunk configuration in pbxes.org was non-functional. I had not correctly configured the Trunk to correctly access my SIP account. Once I read the instructions from my SIP provider and got the trunk to authenticate the 404 error disappeared.
The error should really be something more like “401 trunk not authorized”.
Brian Reiter's Thoughtful Code 
Thanks for the advice. I had this same problem.
Thanks for documenting this. Solved my issue too!
Thanks a lot! Solved my problem as well.
hi,
I am new to sipdroid. I created pbxes account and trunk also.
But I am getting same 404 not found error.
Could you please help me.
hi
i have use a suparcall for india calling
and i have a nokia E71
i entered a proxy , getting a message 404 not found
so plz solve a my promlem
Sipdroid gives me an error message that reads: Registration failed (401 Unauthorized) I downloaded it from the Google Play website. It did not come with instructions on how to configure PBEX. And I cannot find one on there website. Does anyone know where to get those instructions?