Clay Perreault,Steve Nicholson,Rod Thomson,Johan Emil Viktor Björsell,Fuad Arafa
申请号：
US14877570
公开号：
US09537762B2
申请日:
2015.10.07
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A process and apparatus to facilitate communication between callers and callees in a system comprising a plurality of nodes with which callers and callees are associated is disclosed. In response to initiation of a call by a calling subscriber, a caller identifier and a callee identifier are received. Call classification criteria associated with the caller identifier are used to classify the call as a public network call or a private network call. A routing message identifying an address, on the private network, associated with the callee is produced when the call is classified as a private network call and a routing message identifying a gateway to the public network is produced when the call is classified as a public network call.
