Method for transmission of service signaling message,...
Method for transmitting data traffic in a telecommunications...
Method for transmitting information to remote site using...
Method for transmitting operation and maintenance functions...
Method for updating a local switch internal database in a system
Method for updating a local switch internal database in a system
Method for updating a local switch internal database in a system
Method for updating a local switch internal database in system h
Method for use in completing telephone calls
Method for using alphanumerical signs as a call number
Method of accessing a SCP in an ISUP network with partial releas
Method of activating a station
Method of adding a new PBX and new PBX port to an existing PBX n
Method of allocating international transit traffic among a plura
Method of and a system for delivering calls to plural...
Method of and apparatus for mediating common channel...
Method of and apparatus for networking a plurality of private br
Method of and system for call routing compliant with internation
Method of and system for efficient use of telecommunication...
Method of and system for extending internet telephony over...