Hi Jason,
I understood it, the issue here is that i was trying to use ims_qos module
in a non IMS network and my frontend component isn't the Kamailio server.
But now I understood that the requirement is having this component in the
frontend of network in order to have the correct information fro
Hi José
Ivailo is correct here, you need to have p-cscf *be* the SBC or at least
sit in front of one if it is not the SBC. If not you will effectively be
sending "junk" to the PCRF and it will be impossible for it to signal the
correct setup of bearers between UE and P-CSCF/SBC.
Then, re. youre q
Hi Ivo,
That answers to my doubts.
Thank you
Regards
José
2016-04-27 23:22 GMT+01:00 Ivailo Dobrev :
> Hi Jose,
>
> Framed IP or some king of hashing over IP/identitiy/APN... is used from
> PCRF for session binding. If I understand question right the short answer
> is that reservation from P
Hi Jose,
Framed IP or some king of hashing over IP/identitiy/APN... is used from
PCRF for session binding. If I understand question right the short
answer is that reservation from PCRF is made by
Media-Component-Description not by framed IP address. In your
architecture if Kamailio instance t
Hi,
Updating my last email, I noticed that the AVP framed_ip_address is also
containing the IP address of SDP C field, so in my case that I have a SBC
in front of my Kamailio doing NAT, the SDP address will be the IP of the
SBC, in order that PCRF will try reserve bandwidth in the SBC.
What we can
Hi Jason,
What could be the impact of using both modules (usrloc and
ims_usrloc_pcscf)?
One of the impacts that I can see is the Shared memory, it will consume
more shared memory because will save the AOR twice in memory, one in
usrloc and the other in ims_usrloc_pcscf, is that right?
Another Do
Hi José,
Unfortunately you have to use the ims_usrloc_pcscf as there are extra extra
data fields that are required in the case of IMS registrations. Perhaps
what you can do is run with both usrloc backends. I know that we made the
restriction that you could only use one but I as soon as I get a ch
Hi all,
Once again, thank you all for the Help.
I have one last question, can I use the function Rx_AAR_Register without
save the usr location information on ims_usrloc_pcscf? that is because
I'm already using the usrloc module with dmq_usrloc.
I know that ims_usrloc_pcscf is a dependency of im
Hi Jason,
It is always better when code "guru" shares his opinion :)
Cheers gents !
On 04/23/2016 01:35 AM, Jason Penton wrote:
Hi gents,
we do not support the preliminary service information. So for now you
can only call Rx_AAR when you have SDP in the replies. So for VoLTE
(preconditions
Hi gents,
we do not support the preliminary service information. So for now you can
only call Rx_AAR when you have SDP in the replies. So for VoLTE
(preconditions), for example you can call on 183 SP whilst using plain SIP
you will have to call on the first reply you get that has SDP (either 183SP
Yes you send both direction media information to the PCRF but when reply
is received in precondition state.
On 04/23/2016 12:03 AM, José Seabra wrote:
Hello Ivailo and Franz,
Thank you for your clarifications.
Well sending an AAR when receive a reply makes all sense, but ims_qos
must send th
Hello Ivailo and Franz,
Thank you for your clarifications.
Well sending an AAR when receive a reply makes all sense, but ims_qos must
send the SDP information from the Initial Invite and also from 183 ringing
or 200Ok, Am I correct?
Because PCRF needs to know the session parameters from Initial
Hi Franz,
There no real OS PCRF. Yota/Telexir use to had some free VM image that
is OK for test. You can search about FreePCRF. It is a little tricky to
configure it but ... I made for my tests a really dummy one based on
FreeDIAMETER. Generally speaking PCRF is the "brain" of the network and
Hi José,
in principle it is possible to send an AAR after receiving the request. In this
case the Service-Info-Status AVP is set to PRELIMINARY SERVICE INFORMATION.
More efficient is it to wait until SDP answer is received and then the
Service-Info-Status AVP is set to FINAL_SERVICE_INFORMAT
Hi Jose,
AAR is made no the reply. Reply is the place in that both media streams
in SDP are available and known. Default IMS config should be changed a
little Rx to start work. This also reminds me that you will probably
face another problem if your PCRF does not have integration w/ HSS.
P.S
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