Inquiry about SRVCC

[zeezzoo]

Hey everybody,

I want to ask if some one can provide a good reference explaining the signalling flow for SRVCC (to UTRAN and GERAN). I also need to know what kind of signalling I should expect when the network indicates in RAU that the IMS context is carried over to URTAN\GERAN.
I've already done a quick search in the forum and I couldn't find what I'm looking for.

Thanks

[jbada]

Hi

I recommend you to visit www.gsma.com where you can find detailed information about SRVCC

[zeezzoo]

@jbada: already tried but I couldn't find detailed signalling flow there