I have remote wan routers with PRI connections for local communication, and WAN connectivity, voice mail is central. When a call comes to voice mail and flows to a central transcoding router it is sourced from the WAN routers loopback. How to I provide Priority queue matching on the same Wan router that has the PRIs attached and the WAN interface Is the packet already marked EF when it is sourced from a Call manager controlled Remote WAN router ?