[cc: changed to serusers, which is publicly archived]
There is no B2BUA support in SER. You can try to use some existing B2BUA implementation. You can use SER along with B2BUA too -- they interact using SIP. You just need to set SIP routing accordingly to your scenario.
You should be perhaps warned of some side-effect of use of the B2BUA technology. The root reason is B2BUAs break the end-to-end model, in which intelligence lives in end-devices. With B2BUA, you put a fair amount of work on a network entity. That breaks e2e security, degrades scalability and robustness -- B2BUA's failure affect all existing calls.
-Jiri
At 01:18 PM 12/4/2002, Igor Vasiliev wrote:
Hello,
I've tryed to read B2BUA's doc that I could find. But I did't properly understand how it should works with SER. Should SER redirect any INVITE(e.t.c) request to B2BUA, and after B2BUA'll try to establish connection with a calee on behalf of B2BUA? Or B2BUA should be stand alone programm working without any SIP proxy server? Then how could it find out callee location.
Could anybody describe me shortly a interaction model between caller B2BUA SER and callee. Just general example.
Thanks Igor Vasiliev
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