Call overflow system and method for overflowing telephone calls between telephonic switches

摘要

A call overflow system 10 and method for overflowing telephone calls from an originating telephonic switch 12A and a destination telephonic switch 12B is provided. An information element data packet 34 containing information relating to the telephone calls is transmitted between the originating telephonic switch 12A and the destination telephonic switch 12B. The data packet 34 comprises information provided by a caller in byte (20b) 80, designated switch status data. The information is thereafter utilized by the destination telephonic switch 12B to route the telephone calls to internal telephonic units 20B for service.