Telephony Development and Test Tools

• Computers: Data Communications: Frame Relay: Telephony: Development and Test Tools 

• CT Messenger  - Features a component software solution that assists developers to receive phone notification, paging, and SMS functionality to their applications.
• Micro Seven  - Provides an overview about these Mini-PBX simulators. Also includes product rates and user manuals.
• What I am Exploring  - Estimates the encoded packet size resulting in the least jitter versus audio quality of the VOIP calls.