21 Jun
2017
21 Jun
'17
10:58 p.m.
Hi,
you can for example buy a Proxy-CSCF from Oracle (the former
AcmePacket NET-NET SBC's), which provides such functionality.
I'm working on a new Version of the config, which supports some more
options here:
1) Use topos, if e.g. no transcoding is needed
2) Use SEMS or Asterisk like before (with some cleanups/optimizations)
When I talk with customers about commercial deployments, they often
refer to Kamailio as a SBC (and since there is no real definition for
a SBC, that's probably valid); since it does most of the things, a SBC
would do (topology hiding, DOS-Attack detection, Limiting,
Header-Manilpulation, Validating of the messages, ...).
For me one of the top-reasons for using either SEMS, Frafos ABC-SBC or
Asterisk is Transcoding & Topology hiding, as almost everything else
can be done on Kamailio too.
Thanks,
Carsten
2017-06-21 13:15 GMT+02:00 Mojtaba <mespio(a)gmail.com>om>:
Hi,
You mean that we should use either SBC or Proxy-CSCF (don't both of
them) as entry point of IMS network? Is it right?
Thank.
Mojtaba Esfandiari.S
On Wed, Jun 21, 2017 at 12:43 PM, Carsten Bock <carsten(a)ng-voice.com> wrote:
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Hi,
There is a common scenario, where Kamailio needs to be in front of e.g SEMS:
PCRF Integration for QoS. You need to access the IP of the sender and the
SDP.
You would have to integrate that into SEMS, but if you do, you can actually
drop Kamailio as a Proxy-CSCf completely...
Thanks,
Carsten
Am 21.06.2017 09:48 schrieb "Mojtaba" <mespio(a)gmail.com>om>:
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--Mojtaba Esfandiari.S
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Is it not better to use SEMS as SBC in the front of your network? And
all P/S/I/CSCF have the private IP address.
Thanks
--Mojtaba Esfandiari.S
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