LVTTS - Telephony Training System Software - Version 1.5

Download LVTTS 1.5 (LVTTS15.exe - 14 296 KB)

The LVTTS software allows programs to be downloaded into the DSP memory of the Reconfigurable Training Module (RTM), Model 9431, used in the 8086 Lab-Volt Telephony Training System. This software is also an intuitive user interface used to:

• Display the functional block diagram of the telephony equipment (CO, digital PABX, etc.) implemented in the RTM.
• Change various system settings and options.
• Observe real signals throughout the system in both the time and frequency domains using modern virtual instruments.
• Perform step-by-step observation of call routing sequences.
• Log and analyze the digital signaling messages (ISDN layer-3 messages) exchanged when telephone calls are established, terminated, transferred, etc.
• Insert faults in the system for troubleshooting purposes.