A company deploys centralized Cisco UCM architecture for a hub __cpLocation and two remote sites. -The company has only one ITSP connection at the hub __cpLocat...

A company deploys centralized Cisco UCM architecture for a hub __cpLocation and two remote sites. -The company has only one ITSP connection at the hub __cpLocation, and ITSP supports only G.711 calls. -Remote site A has a 1-Gbps fiber connection to the hub __cpLocation and calls to and from remote site A use G.711 codec. -Remote site B has a 1-T1 connection to the hub __cpLocation and calls to and from remote site B use G.729 codec. Based on the provided guidance, a Cisco voice engineer must design media resource management for the customer. What is the method that needs to be followed?