[Asterisk-Users] rout call from ser to asterisk

[Steve Blair]

  It looks like you are trying to use failure_route 1 to get messages to
Asterisk. This is the correct approach. I have to assume the IP address
and port listed in the rewrite statement are correct. Are you sure Asterisk
is listening on this address and port? Check the binding in sip.conf.
You might also want to enable sip debug on the Asterisk console and
use ngrep on the SER box to see what messages are being passed.



Cameron Beattie wrote:

> On a quick glance you don't have anything in ser.cfg that sends the 
> message on to Asterisk e.g. rewritehostpost("asteriskip:asteriskport") 
> and forward(uri:host, uri:port). I recommend you read the sip.edu 
> cookbook for configuring ser (took me about 5 reads but I'm a slow 
> learner).
>
> Regards
>
> Cameron
> ----- Original Message ----- From: "Kamran Ahmad" <p_kami at yahoo.com>
> To: <asterisk-users at lists.digium.com>
> Sent: Thursday, April 07, 2005 4:01 PM
> Subject: [Asterisk-Users] rout call from ser to asterisk
>
>
>> hello
>>
>> i have a prblem in routing call from ser to asterisk.
>>
>> i have the following senrio.
>>
>> UA is registered at ser
>> when UA calls another UA ser try to look for the user
>> not found then forword the call to other side
>> asterisk.
>>
>>
>> problem i am facing that ser is not forwording request
>> to  asterisk
>>
>> extensions.conf
>> ----------------------------------------
>> exten=>2000,1,Dial(SIP/${EXTEN})
>> exten=>2000,2,Voicemail,u2000
>> exten=>2000,102,Voicemail,b2000
>>
>> exten=>3000,1,Dial(SIP/${EXTEN})
>> exten=>3000,2,Voicemail,u3000
>> exten=>3000,102,Voicemail,b3000
>>
>>
>> ser.cfg
>> -------------------------------------------
>> route{
>>        lookup("location");
>>        t_on_failure("1");
>>        t_relay();
>>
>>
>>       if (!mf_process_maxfwd_header("10")) {
>>                sl_send_reply("483","Too Many Hops");
>>                break;
>>        };
>>        if ( msg:len > max_len ) {
>>                sl_send_reply("513", "Message too
>> big");
>>                break;
>>        };
>>
>>                                                  if
>> (loose_route()) {
>>                t_relay();
>>                break;
>>        };
>>
>>
>>        setflag(1);
>>        if (method=="INVITE") record_route();
>>
>>
>>        if (uri==myself) {
>>
>>
>>                if (method=="REGISTER") {
>>
>>
>>           if(!radius_www_authorize("")) {
>>                                www_challenge("","0");
>>                                break;
>>                        }
>>
>>
>>                        save("location");
>>                        break;
>>                };
>>
>>
>>                if (!lookup("location")) {
>>                        sl_send_reply("404", "Not
>> Found");
>>                        break;
>>                };
>>        };
>>
>>        if (!t_relay()) {
>>                sl_reply_error();
>>        };
>>
>>
>> }
>>
>> failure_route[1] {
>>
>>
>>        if(t_check_status("486")) {
>>                # busy, so rewrite to new location
>> here, then:
>>                forward( 192.168.8.97, 5060 );
>>                t_relay();
>>        }
>> }
>> ----------------------------------------------------
>> Thanks
>> Kamran
>>
>>
>>
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>
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