[Asterisk-Users] SIP NAT register

[Tomislav Parčina]

I'm unable to register soft phone on * that is behind NAT. I have SP on public address 195.29.109.0 which is dynamically changed. * is in private address 10.0.0.81 that is behind NAT on address xxx.xxx.xxx.xxx

When I try to register this is message that I receive on * CLI

##### Testing 195.29.109.0 with 10.0.0.0
Target address 195.29.109.0 is not local, substituing externip

And that is all. When I enter sip show peers I get

Name/username	Host			Dyn	Nat	ACL	Mask			Port 	Status
2150/2150		(Unspecified)	D			255.255.255.255	0	Unmonitored	

This is how my sip.conf looks like.

[general]
nat=yes 
externip = xxx.xxx.xxx.xxx 	; here I have my public IP
fromdomain = mydomain.hr
localnet = 10.0.0.0/255.255.255.0

port=5060		
bindaddr=0.0.0.0		
context=sip			
srvlookup=yes		
dtmfmode=rfc2833		
disallow=all		
allow=gsm
allow=ulaw			
allow=alaw
musicclass=default

[2150]
type=friend			
username=2150		
secret=2150		
host=dynamic
mailbox=2150	


Have I done something wrong or is there I haven't done? Please help.



--
Tomislav Parčina
Lama Computers Split
Stinice 12, 21000 Split
Tel.: +385(21)393447
e-mail: tparcina#lama.hr
http://www.lama.hr