Method and system for billing remote calls if made from a...
Method and system for billing subscribers in a...
Method and system for billing toll-free calls from public...
Method and system for blocking incoming calls to mobile...
Method and system for call disposition messaging
Method and system for calling card validation hubbing
Method and system for capturing and recording information associ
Method and system for configuring a telecommunication switch and
Method and system for connecting a caller to a content provider
Method and system for connecting a subscriber to an...
Method and system for connecting a subscriber to an...
Method and system for connecting a subscriber to an...
Method and system for controlling traffic in PSTN links through
Method and system for creating combined call detail records...
Method and system for detecting a change in at least one telecom
Method and system for detecting a change in at least one telecom
Method and system for detecting a change in at least one...
Method and system for detecting a change in at least one...
Method and system for determining a least cost path for...
Method and system for determining a least cost path for...