Chakavak routing component use internal engine to handle route request or push

route request over serving nodes to handle best path to UE/MGWs/ or other AS

within core network. The LCR engine and cost based routing and link quality and

priority is handled by this component .This provides very efficient and centralized

component to manage all route inside or going outside CHAKAVAK network.



CSCF (call session control function):

This protocol plays several roles in SIP servers or proxies, CSCF is divided into 3 subsets


Interrogating-CSCF (I-CSCF)

Serving-CSCF (S-CSCF)