Resolution
Edge Proxy (EP) supports connection management feature in Cisco Call Session Control Platform (CSCP) 3.0.
A client registers with a specific instance of an EP, and uses that EP for all subsequent requests, unless a failure occurs in the network. Clients behind Network Address Translation (NAT) that connect or communicate directly with an EP must exhibit sticky behavior. The connection or binding information consists of these details:
{Connection ID (Primary Key), Binding info, Private id, P-Associated-URI, Default public id, Registration expiration with connection-id as the key}