Hi, Sorry for posting this to the dev list, but i got no response from users.<div><br></div><div>I see the following message every 5 mins or so :-</div><div><br></div><div><div>2009-03-29 19:07:42 [ERR] sofia_reg.c:1263 sofia_reg_handle_sip_r_register() faktortel Registration Failed with status Operation has no matching challenge  [904]. failure #1</div>
<div><br></div><div>followed by this :-</div><div><br></div><div><div>2009-03-29 19:07:42 [WARNING] sofia_reg.c:310 sofia_reg_check_gateway() faktortel Failed Registration, setting retry to 60 seconds.</div><div>2009-03-29 19:08:43 [NOTICE] sofia_reg.c:268 sofia_reg_check_gateway() Registering faktortel</div>
<div><br></div><div>1 minute after.</div><div><br></div><div>The gateway seems to work fine, any hints as to what would be causing it?</div><div><br></div><div>thanks</div><div><br></div><div>dave</div></div></div>