Method of accessing a SCP in an ISUP network with partial releas
Method of controlling a telecommunications network using call ga
Method of establishing a connection as well as an exchange, serv
Method of operating a virtual private network
Method of overlaying virtual tree networks onto a message passin
Method of rerouting telecommunications traffic
Method of signalling subscriber numbers in a telecommunications
Methods and systems for dynamic routing in a switched comunicati
Mnemonic and synonymic addressing in a telecommunications system
Mnemonic and synonymic addressing in a telecommunications system