[asterisk-users] Problem with inbound calls - asterisk 1.6.1.6

[Carlo Dimaggio]

Hi all,

I have a new installation with asterisk 1.6.1.6 but I'm unable to  
receive calls from a SIP trunk:

[Oct  2 14:30:09] NOTICE[21554]: chan_sip.c:18523  
handle_request_invite: Call from 'user001' to extension 'user001'  
rejected because extension not found.

Are there any changes from 1.6.0 to 1.6.1 (or there is a bug)?
Below my simple configuration:

sip.conf

register => user001:pass001 at sip.clio.it/user001

[user001-sip-in]
context=default
defaultuser=user001
fromuser=001
fromdomain=sip.xxx.it
type=user
insecure=port,invite
secret=pass001
qualify=yes
port=5060
nat=no
host=sip.xxx.it
canreinvite=no

---

extensions.conf

[default]
exten => user001,1,Noop(Inbound call)


Thanks and regards
Carlo Dimaggio