231540 ⎘
Indexing scheme relating to selecting arrangements in general and for multiplex systems Coin boxes, payphone, prepaid
Enhanced communication platform and related communication method using the platform
#2Enhanced communication platform and related communication method using the platform
#3Enhanced communication platform and related communication method using the platform
#4Enhanced communication platform and related communication method using the platform
#5Prepaid short messaging
#6Prepaid short messaging
#7Charging method and system for prepaid service
#8Pre-paid wireless interactive voice response system with variable announcements
#9Method, apparatus or software for managing a call in a telecommunications network
#10Prepaid short messaging
#11Prepaid short messaging
#12System and method for dynamically partitioning context servers
#13Enhanced communication platform and related communication method using the platform
#14Method for providing virtual private network services
#15Pre-paid wireless interactive voice response system with variable announcements
#16Pre-paid wireless interactive voice response system with variable announcements
#17Method and system for communications routing
#18System and method for storing and transferring information tokens in a low network communication
#19Convergent communications platform and method for mobile and electronic commerce in a heterogeneous network environment