[Asterisk-Users] ISDN to SIP

[Christoph Hehl]

Hello.
If I receive a Phone call by ISDN or from SIP Provider, the Asterisk make 
some errors and the SIP Client don't react.
The messages from Asterisk in verbose mode:
er will net.
Asterisk messages in Terminalmode:
parse_srv: SRV mapped to host sip-ha.web.de, port 5060
Mar 10 00:02:17 NOTICE[5776]: chan_sip.c:7191 handle_request: Failed to 
authenticate user "unknown" <sip:unkown at web.de>;tag=as5bfdabe6
Mar 10 00:02:17 NOTICE[5776]: chan_sip.c:7191 handle_request: Failed to 
authenticate user "unknown" <sip:unkown at web.de>;tag=as76a8acb1
Mar 10 00:02:17 NOTICE[5776]: chan_sip.c:7191 handle_request: Failed to 
authenticate user "unknown" <sip:unkown at web.de>;tag=as29a2f623
Mar 10 00:02:18 NOTICE[5776]: chan_sip.c:7191 handle_request: Failed to 
authenticate user "unknown" <sip:unkown at web.de>;tag=as44aed266
-- parse_srv: SRV mapped to host sip-ha.web.de, port 5060
-- creating pipe for PLCI=0x101 msn = 456456
-- started pbx on channel (callgroup=0)!
== Starting CAPI[contr1/456456]/3 at ,5480080,1 failed so falling back to 
exten 's'
== Starting CAPI[contr1/456456]/3 at ,s,1 still failed so falling back to 
context 'default'
Mar 10 00:04:42 WARNING[5776]: pbx.c:1882 ast_pbx_run: Channel 
'CAPI[contr1/456456]/3' sent into invalid extension 's' in context 
'default', but no invalid handler
-- Executing Hangup("CAPI[contr1/456456]/3", "") in new stack
== Spawn extension (default, h, 1) exited non-zero on 'CAPI[contr1/456456/3'
-- CAPI Hangingup
-- removed pipe for PLCI = 0x101


Here is my sip.conf:
[general]

bindaddr = 0.0.0.0
port = 5060
context = default
maxexpirey = 3600
defaultexpirey = 120
srvlookup = yes
tos = 0x18
disallow = all
allow = gsm
allow = alaw
allow = ulaw
allow = g729

register => christoph:passwd at sip.web.de/christoph.hehl


[web_de]
context = default
type = friend
host = sip.web.de
username = christoph
secret = password
fromuser = christoph
fromdomain = sip.web.de
dtmfmode = inband
nat = yes
insecure = no

[chris]
type = friend
secret = passwd
host = dynamic
dtmfmode = rfc2833
nat = no
callerid = "chris" <11>
canreinvite = no
qualify = no
insecure = very


my extensions.conf
static = yes
writeprotect = no

[globals]

[default]

exten => h,1,Hangup

exten => 11,1,Dial(SIP/chris,,tr)
exten => 11,2,Hangup

exten => 456456,1,Dial(11,,tr)
exten => 456456,2,Hangup

exten => _0.,1,Dial(SIP/${EXTEN:1}@web_de,,tr)
exten => _0.,2,Hangup

exten => _1.,1,Dial(CAPI/@456456:${EXTEN:1},,tr)
exten => _1.,2,Hangup

Please Help