Facilitation of a conference call

Fault-tolerant load balancing of conference call bridges

Feature control system utilizing design oriented state table lan

Feature implementation and provisioning by injection

Feature interaction arbitrator

Feature interaction manager

Flexible direct signaling system

Flexible network platform and call processing system

Flexible routing of local number portability (LNP) data in a tel

Flexible service access code (SAC)

Flexible software architecture for a call processing system

Flexible software architecture for a call processing system

Fully flexible routing service for an advanced intelligent netwo

Fully flexible routing system