Okay... start small. You can work through this.

First things first:

Comment out the proxy_authorize portion of the config.  Restart ser, and try the call again. See if it works.
If it does, uncomment it, but right BEFORE the proxy_authorize, put the check for the trusted table and then a log message to check the logs...

something like:

if(!allow_trusted())
{
    log(1, "ALLOW TRUSTED CHECK FAILED -- HOST NOT IN TRUSTED TABLE");
  
    if(!proxy_authorize...  etc, etc)

};

Restart ser, and try the call again. If that message pops up, then there's something wrong with the trusted host check and you can double check the data you entered into the database to make sure it's all actually correct.


Your trusted table should look something like:

+----------------+-------+--------------+
| src_ip         | proto | from_pattern |
+----------------+-------+--------------+
| 127.0.0.1      | any   | sip:.*$      |
| 81.21.38.13    | any   | sip:.*$      |
+----------------+-------+--------------+





On Fri, 15 Sep 2006 12:36:04 +0300, ravi reddy wrote

> this is the ngrep -record  when i tried to make a incoming call from PSTN
>
> U MailScanner warning: numerical links are often malicious: 81.21.38.13:57812 -> MailScanner warning: numerical links are often malicious: 81.21.33.35:5060
> INVITE sip:22030980@81.21.33.35:5060 SIP/2.0.
> Via: SIP/2.0/UDP  MailScanner warning: numerical links are often malicious: 81.21.38.13:5060.
> From: <sip:22498045@81.21.38.13>;tag=78415468-CC3.
> To: <sip:22030980@81.21.33.35>.
> Date: Fri, 15 Sep 2006 09:15:20 GMT.
> Call-ID: 8BB4320C-43D111DB-9F91880F-F0154510@81.21.38.13.
> Supported: timer,100rel.
> Min-SE:  1800.
> Cisco-Guid: 3763255713-1164120539-2201223171-3126568985.
> User-Agent: Cisco-SIPGateway/IOS-12.x.
> Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, SUBSCRIBE, NOTIFY, INFO.
> CSeq: 101 INVITE.
> Max-Forwards: 6.
> Remote-Party-ID: <sip:22498045@81.21.38.13>;party=calling;screen=yes;privacy=off.
> Timestamp: 1158311720.
> Contact: <sip:22498045@81.21.38.13:5060>.
> Expires: 180.
> Allow-Events: telephone-event.
> Content-Type: application/sdp.
> Content-Length: 274.
> .
> v=0.
> o=CiscoSystemsSIP-GW-UserAgent 9485 5123 IN IP4 MailScanner warning: numerical links are often malicious: 81.21.38.13.
> s=SIP Call.
> c=IN IP4 MailScanner warning: numerical links are often malicious: 81.21.38.13.
> t=0 0.
> m=audio 17124 RTP/AVP 18 0 8 100.
> a=rtpmap:18 G729/8000.
> a=fmtp:18 annexb=no.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:100 X-NSE/8000.
> a=fmtp:100 192-194.
>
> #
> U MailScanner warning: numerical links are often malicious: 81.21.33.35:5060 -> MailScanner warning: numerical links are often malicious: 81.21.38.13:5060
> SIP/2.0 407 Proxy Authentication Required.
> Via: SIP/2.0/UDP  MailScanner warning: numerical links are often malicious: 81.21.38.13:5060.
> From: <sip:22498045@81.21.38.13>;tag=78415468-CC3.
> To: <sip:22030980@81.21.33.35>;tag=74961b5b71b6ddce908b9155b956083f.58b5.
> Call-ID: 8BB4320C-43D111DB-9F91880F-F0154510@81.21.38.13.
> CSeq: 101 INVITE.
> Proxy-Authenticate: Digest realm="MailScanner warning: numerical links are often malicious: 81.21.33.35", nonce="450a6fac7fc0d4000fd13a85f7f6c55323ed6a5c".
> Content-Length: 0.
> Warning: 392 MailScanner warning: numerical links are often malicious: 81.21.33.35:5060 "Noisy feedback tells:  pid=24505 req_src_ip=MailScanner warning: numerical links are often malicious: 81.21.38.13 req_src_port=57812 in_uri=sip:22030980@81.21.33.35:5060 out_uri=sip:22030980@81.21.33.35:5060 via_cnt==1".
> .
>
> #
> U MailScanner warning: numerical links are often malicious: 81.21.38.13:57812 -> MailScanner warning: numerical links are often malicious: 81.21.33.35:5060
> ACK sip:22030980@81.21.33.35:5060 SIP/2.0.
> Via: SIP/2.0/UDP  MailScanner warning: numerical links are often malicious: 81.21.38.13:5060.
> From: <sip:22498045@81.21.38.13>;tag=78415468-CC3.
> To: <sip:22030980@81.21.33.35>;tag=74961b5b71b6ddce908b9155b956083f.58b5.
> Date: Fri, 15 Sep 2006 09:15:20 GMT.
> Call-ID: 8BB4320C-43D111DB-9F91880F-F0154510@81.21.38.13.
> Max-Forwards: 6.
> Content-Length: 0.
> CSeq: 101 ACK.
> .
>
> #
> U MailScanner warning: numerical links are often malicious: 81.21.38.13:51826 -> MailScanner warning: numerical links are often malicious: 81.21.33.35:5060
> INVITE sip:22030980@81.21.33.35:5060 SIP/2.0.
> Via: SIP/2.0/UDP  MailScanner warning: numerical links are often malicious: 81.21.38.13:5060.
> From: <sip:22498045@81.21.38.13>;tag=78415970-1FEC.
> To: <sip:22030980@81.21.33.35>.
> Date: Fri, 15 Sep 2006 09:15:22 GMT.
> Call-ID: 8C78BCF5-43D111DB-9F95880F-F0154510@81.21.38.13.
> Supported: timer,100rel.
> Min-SE:  1800.
> Cisco-Guid: 3776566429-1164120539-2202206211-3126568985.
> User-Agent: Cisco-SIPGateway/IOS-12.x.
> Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, SUBSCRIBE, NOTIFY, INFO.
> CSeq: 101 INVITE.
> Max-Forwards: 6.
> Remote-Party-ID: <sip:22498045@81.21.38.13>;party=calling;screen=yes;privacy=off.
> Timestamp: 1158311722.
> Contact: <sip:22498045@81.21.38.13:5060>.
> Expires: 180.
> Allow-Events: telephone-event.
> Content-Type: application/sdp.
> Content-Length: 274.
> .
>
> And these messages are repeating until the requested time out;-)
>
> Whats wrong here :-
>
>                Hope this information can help me
>
>                       Thanks,
> Ravi.