[OpenSIPS-Users] Common points in B2B top hiding

[Denis]

I missed that.
Thank you very much. I will try "topology hiding".

mailto:denis7979 at mail.ru


Yes, it will, if you are using OpenSIPS 2.1 or 2.2 and pass the "C" flag to topology_hiding() function[1].

[1] http://www.opensips.org/html/docs/modules/2.2.x/topology_hiding.html#id293540

Best regards,
Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com
On 11/10/2016 11:14 AM, Денис Путято wrote:

Re: [OpenSIPS-Users] Common points in B2B top hiding Hello, Razvan!

Does "topology hiding" make full top hiding? For example, if callid will include SIP UA IP address, will "topology hiding" hide it?

Thank you.

mailto:denis7979 at mail.ru


Hi, Denis!

Take a look at the "a" flag used by the b2b_init_request()[1] function. This might help you achieve what you want.
May I ask you why you are using the b2b topology hiding, and not the dedicated module for topology hiding[2]? It would be far more easier to use the latter one in most of the cases.

[1] http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id294010
[2] http://www.opensips.org/html/docs/modules/2.2.x/topology_hiding.html

Best regards,
Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com
On 11/08/2016 04:19 PM, Denis wrote:

Re: [OpenSIPS-Users] Common points in B2B top hiding Hello, Razvan!

No, it is not quite what i am looking for.

For example,  before top hiding i make authentication procedure during which i got login.
For some call processing logging i need to translate this login to some proxy instance.

How can i do that?

mailto:denis7979 at mail.ru


Hi, Denis!

You can copy headers from the initial request to the B2B one by using the custom headers[1].

[1] http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id293556

Best regards,
Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com
On 11/08/2016 03:41 PM, Denis wrote:

Common points in B2B top hiding Hello!

Sorry that it was, but are there any common points between received INVITE and new generated INVITE while using B2B top hiding?

I need some points, gotten in local_route, which will uniquely identified the call and which i can use, for example, to add some headers (based on that points).

Thank you for any help.



mailto:denis7979 at mail.ru 

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