<html><head><title>Re: [OpenSIPS-Users] Common points in B2B top hiding</title>
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<span style=" font-family:'Times New Roman'; font-size: 12pt;">Hello, Razvan!<br>
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Does "<span style=" font-family:'courier new';">topology hiding<span style=" font-family:'Times New Roman';">" make full top hiding? For example, if callid will include SIP UA IP address, will "<span style=" font-family:'courier new';">topology hiding<span style=" font-family:'Times New Roman';">" hide it?<br>
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Thank you.<br>
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</span></span></span></span></span><a style=" font-family:'arial'; font-size: 10pt;" href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
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<td><span style=" font-family:'courier new'; font-size: 12pt;">Hi, Denis!<br>
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Take a look at the "a" flag used by the b2b_init_request()[1] function. This might help you achieve what you want.<br>
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.<br>
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[1] </span><a style=" font-family:'courier new'; font-size: 12pt;" href="http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id294010">http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id294010</a><br>
<span style=" font-family:'courier new'; font-size: 12pt;">[2] </span><a style=" font-family:'courier new'; font-size: 12pt;" href="http://www.opensips.org/html/docs/modules/2.2.x/topology_hiding.html">http://www.opensips.org/html/docs/modules/2.2.x/topology_hiding.html</a><br>
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<span style=" font-family:'courier new'; font-size: 12pt;">Best regards,<br>
Răzvan Crainea<br>
OpenSIPS Solutions<br>
</span><a style=" font-family:'courier new'; font-size: 12pt;" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a><br>
<span style=" font-family:'times new roman'; font-size: 12pt;">On 11/08/2016 04:19 PM, Denis wrote:<br>
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<td><span style=" font-family:'times new roman'; font-size: 12pt;">Re: [OpenSIPS-Users] Common points in B2B top hiding Hello, Razvan!<br>
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No, it is not quite what i am looking for.<br>
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For example, before top hiding i make authentication procedure during which i got login.<br>
For some call processing logging i need to translate this login to some proxy instance.<br>
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How can i do that?<br>
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</span><a style=" font-family:'arial'; font-size: 10pt;" href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
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<td><span style=" font-family:'courier new'; font-size: 12pt;">Hi, Denis!<br>
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You can copy headers from the initial request to the B2B one by using the custom headers[1].<br>
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[1] </span><a style=" font-family:'courier new'; font-size: 12pt;" href="http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id293556">http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id293556</a><br>
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<span style=" font-family:'courier new'; font-size: 12pt;">Best regards,<br>
Răzvan Crainea<br>
OpenSIPS Solutions<br>
</span><a style=" font-family:'courier new'; font-size: 12pt;" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a><br>
<span style=" font-family:'times new roman'; font-size: 12pt;">On 11/08/2016 03:41 PM, Denis wrote:<br>
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<td><span style=" font-family:'times new roman'; font-size: 12pt;">Common points in B2B top hiding Hello!<br>
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Sorry that it was, but are there any common points between received INVITE and new generated INVITE while using B2B top hiding?<br>
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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).<br>
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Thank you for any help.<br>
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<br>
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</span><a style=" font-family:'arial'; font-size: 10pt;" href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a> <br>
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