In {TAIL ~ two preferred embodiments} of the present invention, {HEAD ~ a PBX DID and E&M tie line Voice Message Integration Adapter} are disclosed 
In { TAIL ~ two preferred embodiments } of the present invention , { HEAD ~ a PBX DID and E&M tie line Voice Message Integration Adapter } are disclosed
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH