Document: 24229-851.doc
1)Section 5.1.1.4.2 IMS AKA as a security mechanism: On sending a
REGISTER request, as defined in subclause 5.1.1.4.1, the UE shall
additionally populate the header fields as follows:
a) an Authorization header, with:
- the username directive set to the value of the
No...the 200 OK for the INVITE should not carry any new offer, since the
answer for the offer in the INVITE is already done. If the 200 OK- INVITE
contains some SDP that should be same as the answer SDP that was sent in the
reliable provisional response (answer1).
Thanks,
Arnab
On Tue, Jan 20,
by the
AuC.
Thanks,
Arnab Biswas
On Fri, Jan 9, 2009 at 4:41 AM, Iñaki Baz Castillo i...@aliax.net wrote:
El Jueves, 8 de Enero de 2009, Andrew Wood escribió:
Where does the nonce value fit into digest authentication? I thought
it was just echoed back in the new invite as an extra security
Hi All,
draft-levy-sip-diversion-08 is the draft which defines Diversion header. But
the draft has expired long back. Has it been converted into a RFC? Or SIP
defines the diversion header mechanism in some other way?
Arnab
___
Sip-implementors mailing
://www.ietf.org/internet-drafts/draft-ietf-sipping-sip-offeranswer-05.txt
Thanks,
Arnab Biswas
On Wed, Feb 20, 2008 at 3:36 PM, geeta soragavi [EMAIL PROTECTED]
wrote:
Hi,
Yes you are right as per rfc 3261 section 13.2.1.
Its as follows ,
-the offer is in the INVITE, and the answer
HI All,
If the intial INVITE contains an SDP offer and the next 200 OK for that
INVITE carries the answer, but the answer (in the 200 OK) is not acceptable
to the originating UA, then what should it do? Should it generate a
resonable offer in the ACK (where would be the answer?) and send a fresh
PROTECTED] wrote:
Arnab Biswas wrote:
Hi Dale,
Could you please elaborate...
Arnab
SIP, when it was first conceived, was not intended to replace the PSTN
with an IP based alternative. The basic tenets of what SIP is is ...
The initiation of sessions within a transport agnostic
Hi All,
I am just curious to know what are the major challenges SIP is going to
face, specifically on its use in the IP Multimedia Subsystem framework.
Obviously the greatest challenges in IMS are about the QoS, end to end
security and seamless mobility. Incidentally these are the greatest
