[OpenSIPS-Users] Register to Cisco call manager on behalf of clients

[Adrian Georgescu]

If you get rid of CUCM, your life would be much much easier.

Adrian


> On 25 Feb 2016, at 05:11, Chen-Che Huang <acmicrox at gmail.com> wrote:
> 
> Dear all,
> 
> We are attempting to use to OpenSIPS to connect to Cisco unified call
> manager (abbreviated as CUCM).  The architecture looks like ``clients <->
> OpenSIPS outbound proxy <-> CUCM''
> Clients register and make calls to CUCM via OpenSIPS outbound proxy. Due to
> the limitation of CUCM, for each client, the OpenSIPS outbound proxy needs
> to use a separate port to register to CUCM (CUCM does not allow different
> clients to register using the same IP:port).
> 
> To address this issue, we would like to modify the source code of OpenSIPS
> (we know the license issue and will release the modified code if we
> accomplish it). The idea of modification is that we would create processes
> inside OpenSIPS and write some APIs to interact with the main processes. For
> example, when the main process finished handling a request, it will use the
> API to make the request be sent to the CUCM by our created process; when
> receiving the response from CUCM, our created process to use the API to
> delegate the main process to handle the response.
> 
> In short, we hope that our created processes won't affect the operations of
> the main process while achieving our goal. I am seeking any comments on this
> issue. Any response is greatly appreciated.
> 
> Best regards,
> Chen-Che
> 
> 
> 
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> 
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