[Asterisk-Users] SIP 404 - circuit busy when dialing out

[Cinoss]

Hi, I have installed Asterisk and it seemed to go well except that i can
not dial out nor in.
This scenario should be plain and simple, but there has to be a small
detail i am missing.
I am trying to call with softphones via Asterisk. Softphone and Asterisk
are behind same firewall. Where SIP/RTP ports are opened.
Dialing begins and i get tone on phone but get strange message back from
my SIP provider.
Both softphone and my account at my local SIP provider are registered on
Asterisk and i do not get any error messages within start of Asterisk.

Message i get in Asterisk in verbose is:

Executing Dial(SIP/2000-cd1a", "SIP/XXXXXXXX at sipprovider|60|r") in new
stack
	Called XXXXXXXX at sipprovider
	Got SIP response 404 "Not Found" back from 62.97.243.50
	SIP/sipprovider-775a is circuit-busy
Everyone is busy/congested at this time
NOTICE[111335136]: rtp.c:420 ast_rtp_read: RTP: Received packet with bad
UDP checksum
WARNING[111335136]:pbx.c:1933 ast_pbx_run: Timeout, butno rule 't' in
context 'default'

from sip.conf
[general]
context=default
port=5060
bindaddr=0.0.0.0
nat=yes
disallow=all
allow=alaw
allow=ulaw
allow=gsm

register => mylogin:mypass at 62.97.243.50/21674999
:21674999 my number, not sure if it should be there

externip = 81.0.162.32
localnet= 192.168.10.0/255.255.0.0 

[sip_proxy]
type=friend
context=default

[sipprovdider] :same info as on register
type=peer
:username=21674999 :my nymber from SIP provider, but i assume its not
needed here
fromuser=mylogin
secret=mypass
host=62.97.243.50
dtmfmode=inband
nat=yes

[2000]
type=friend
username=2000
secret=2000
host=dynamic

[2001]
type=friend
username=2001
secret=2001
host=dynamic


from extensions.conf

[general]
static=yes
writeprotect=no

[globals]
CONSOLE=SIP/2000
CONSOLE=SIP/2001

[out]
exten => _XXXXXXX.,1,Dial(SIP/${EXTEN}@sipprovdider,60,r)

[default]
exten => 21674999,1,Dial(SIP/${2000},10,Ttm)
exten => 1,1,Dial(SIP/2000,20,tr)
exten => 2,1,Dial(SIP/2001,20,tr)
include => out

Anykind of help is appreciated
Cin

-- 
  Cinoss
  cinosss at f-m.fm