[SR-Users] configuring an incoming PSTN line...

[arun Jayaprakash]

I have set my config file to allow calls coming from ip address 

route[AUTH] {

  if(src_ip==64.136.100.100) {
   return;
  }

But I keep getting the following error, any suggestions?

U 2013/07/13 18:20:45.868684 10.243.63.204:5060 -> 64.136.100.100:5060
SIP/2.0 403 Not Allowed.
Via: SIP/2.0/UDP 64.136.100.100:5060;branch=z9hG4bK1sansay2536333414rdb8829;rport=5060.
To: <sip:12135246700 at 54.235.100.77>;tag=1d3ba323b5484a2f7ffc7e242c7e76f0.38ca.
From: <sip:184559952xx at 64.136.100.100>;tag=sansay2536333414rdb8829.
Call-ID: 1644090003-0-1270023700 at 64.136.174.227.
CSeq: 1 INVITE.
Server: kamailio (4.0.2 (x86_64/linux)).
Content-Length: 0.


Thank you,
Arun

________________________________
 From: Daniel-Constantin Mierla <miconda at gmail.com>
To: arun Jayaprakash <jayaprakasharun at yahoo.com>; Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org> 
Sent: Thursday, July 11, 2013 6:03 AM
Subject: Re: [SR-Users] configuring an incoming PSTN  line...
 


Hello,


On 7/6/13 5:12 PM, arun Jayaprakash wrote:

Hello, 
>
>
>can someone please give me some pointers as to how to configure the proxy server to receive incoming calls from a PSTN line. I had not problem setting up extensions and making outgoing PSTN calls. I am not able to find any documents ( or I am not looking in the right place ) as to how to configure the system to receive incoming PSTN calls. The DID number I have from my provider gives me the 10 digit DID number  and the IP address of their server. Thank you for the help.
I guess you need to allow traffic from the provider without username/password authentication. For that you can use permissions module. In default config file, see WITH_IPAUTH conditions and add the ip in the 'address' table with grp=1. Or you can just add in the route[AUTH] a condition like if(src_ip==...) return;

Then you need to map the did to a user, alias_db module can be used
    for that. It is also in the default config file, see the top
    comments about how to enable it, then add the record in dbaliases
    table.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda 
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