CounterPath (TSX-V: CCV) (OTCBB: CPAH) today announced that its suite of SIP-based enterprise communication solutions, backed by several patents including a newly acquired U.S. Patent 8,165,576 for ???Method and System for Extending Services to Cellular Devices???, enables enterprises to move services such as 4-digit extension dialing, ad hoc conferencing, call transfers and more, to mobile smartp