In IMS what is P-CSCF function?
gopalb 26-October-2007 06:01:14 PM

Comments


A P-CSCF has multiple roles in the network as defined by IMS/MMD standard. ... rules function [0030] P-CSCF: Proxy Call Session Control Function [0031] PDG:
Posted by waqasahmad


The P-CSCF is the first contact to the home or visited IMS for a subscriber on the UE. It
controls session setup between the core network and the IMS. The P-CSCF function also
establishes security with the UE and locates the correct Serving-CSCF for the subscriber

Posted by Zufen



Posted: 26-October-2007 06:07:49 PM By: Zufen

The P-CSCF is the first contact to the home or visited IMS for a subscriber on the UE. It
controls session setup between the core network and the IMS. The P-CSCF function also
establishes security with the UE and locates the correct Serving-CSCF for the subscriber

Posted: 28-February-2009 12:30:38 PM By: waqasahmad

A P-CSCF has multiple roles in the network as defined by IMS/MMD standard. ... rules function [0030] P-CSCF: Proxy Call Session Control Function [0031] PDG: