{HEAD ~ The adapter} will then go off {TAIL ~ hook} to the PBX, and the adapter will then dial pulse or DTMF the desired extension number that will call one of the group of extensions connected to the VMS 
go off
{ HEAD ~ The adapter } will then go off { TAIL ~ hook } to the PBX , and the adapter will then dial pulse or DTMF the desired extension number that will call one of the group of extensions connected to the VMS
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH