[asterisk-users] Extension not found

[Nomar Mora]

Good day:

I recently install asterisk-now. Setup a pair of SipXpert 160 phones and 
all fine. Later I try to setup some Octtels VoIP Gateways SP4220. I 
config the proxy setings like this:

http://www.fundacitetachira.gob.ve/settings/Settings.png

the sip.conf entrys are like the asterisk manual says
SipXpert 160 phone and the gateway sip config are like this:

type=friend
host=xxx.yyy.zzz.aaa
dtmfmode=rfc2833
mailbox=6050
context=sip
callerid="Mukunda" <6001>
username=username
secret=secret

I can make calls between the the sipxpert phones and make calls from the 
sipxperts to the gateways but I can make calls from the gateways to any 
extension. The log says:

[May 22 16:54:49] NOTICE[2708] chan_sip.c: Call from '6004' to extension '6000' rejected because extension not found.



Any suggest?

Thanks in advance

-- 
2008 Año del satélite Simón Bolívar