[SR-Users] Can I use Kamailio as B2BUA

Kamal Palei palei.kamal at gmail.com
Fri May 10 13:56:37 CEST 2013


Hi Daniel
Lets say I have more number of calls, say 50,000 or 100,000 calls at a time.

I need to have separate tcp connection for each call.

Is there any possibility I can achieve this without much code change in
Kamailio.

Pls guide me. This is a must-do requirement for us.

Thanks
kamal





On Fri, May 10, 2013 at 12:52 PM, Daniel-Constantin Mierla <
miconda at gmail.com> wrote:

> Hello,
>
> how many active calls do you expect to have?
>
> At this moment, kamailio does not create local sockets dynamically, they
> have to be specified in the configuration.
>
> But if the number of active calls is not big, then you can create as many
> sockets as expected calls and then use force send socket to select on. You
> can use htable to keep the relation between  a call and a local socket.
>
> Cheers,
> Daniel
>
>
> On 5/10/13 5:45 AM, Kamal Palei wrote:
>
>> Dear Kamailio experts
>> I have a typical use case where I want Kamailio to behave as a B2BUA.
>>
>> What I mean here is (assume Kamailio is using TCP for SIP call
>> establishment)
>>
>> 1. For each call it should create a separate TCP connection with next
>> proxy in path.
>>
>> 2. When call ends, it should close that connection. If that call is
>> active for 10hrs, then connection should stay alive till 10hrs.
>>
>
> --
> Daniel-Constantin Mierla - http://www.asipto.com
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/**miconda<http://www.linkedin.com/in/miconda>
> Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013
>   * http://asipto.com/u/katu *
>
>
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