Least cost rooting system
Least cost routing device for separate connection into phone lin
Least cost routing system
Least cost routing with repeated searches for lower cost route
Link selection parameter modification for network access...
Load balancing and overload control in a distributed processing
Load control system for controlling a plurality of processes and
Load sharing group of service control points connected to a medi
Local routing system and method
Local routing system and method
Local routing system and method
Local routing system and method
Logging calls according to call context
Long distance modem warning
Long distance service bureau
Look ahead method and apparatus for predictive dialing using a n
Low cost call routing system for telecommunications unit