[asterisk-users] help with sip registration

[Jerry Geis]

I am sending SIP registration and I get 200 OK messages back
however something is not right . In /var/log/asterisk/messages
I am getting :

[Jul 15 16:40:42] NOTICE[2875] chan_sip.c:    -- Registration for 
'5492 at 10.164.112.3' timed out, trying again (Attempt #33)

Its not correctly registering. - however I am getting 200 OK back.

and I am not able to make a call.

What is not happening here? I am getting 200 OK back why does asterisk 
think its not registered and not make the call?
What do I need to change?

thanks,

jerry

[sip.conf]

register => 5492 at 10.164.112.3/5492

[5492]
type=friend
authuser=5492
username=5492
fromuser=5492
dtmfmode=rfc2833
disallow=all
allow=ulaw
allow=alaw
context=smvoice-incoming
host=10.164.112.3
canreinvite=yes
qualify=no




Ç÷REGISTER sip:10.164.112.3 SIP/2.0^M
Via: SIP/2.0/UDP 10.164.17.3:5060;branch=z9hG4bK037755ad;rport^M
From: <sip:5492 at 10.164.112.3>;tag=as41a57d56^M
To: <sip:5492 at 10.164.112.3>^M
Call-ID: 47c262f877f461e93210812d1e8cc8d0 at 10.164.17.3^M
CSeq: 104 REGISTER^M
User-Agent: Asterisk PBX^M
Max-Forwards: 70^M
Expires: 360^M
Contact: <sip:5492 at 10.164.17.3>^M
Event: registration^M
Content-Length: 0^M

SIP/2.0 200 OK^M
Via: SIP/2.0/UDP 10.164.17.3:5060;branch=z9hG4bK037755ad;rport^M
From: <sip:5492 at 10.164.112.3>;tag=as41a57d56^M
To: <sip:5492 at 10.164.112.3>;tag=1270221403^M
Call-ID: 47c262f877f461e93210812d1e8cc8d0 at 10.164.17.3^M
CSeq: 104 REGISTER^M
Contact: <sip:5492 at 10.164.17.3>^M
expires: 360^M
Content-Length: 0^M