| Applications
and Capabilities |
| Proactive
Testing |
•
GR-822 ROTL Testing
• Distributed Probe Testing
• Dynamic Test Line Allocation |
| Passive
Monitoring |
• SIP Call Monitor
• RTP decode and Monitor
• RTCP decode and Monitor
• Echo Level & Delay
• PRI-ISDN Call Monitor
• T-38 FaxRelay
• RFC 2833 Monitor |
| Voice
Quality & Telephony Transparency |
•
ITU-G.107 E-model
• ITU-P.50 Artificial Voice
• Mean Opinion Score (MOS)
• Delay Performance
• Comfort Noise Level (CNG)
• Audio Level (Gain/Attenuation)
• Jitter Buffer VAD Performance
• Packet/Frame Loss (% Average burst length)
• DTMF/MF Verification
• Fax Transparency
• V.xx Modem Transparency
• RTP Traffic Generation
• Call Loading |
| Echo
Cancellation Performance |
•
Multi-Echo Detection
• Echo Level, Echo Delay
• Echo Canceller Disabler Tone(s)
• Dispersive Echo Emulation
• Echo Cancellation Convergence Testing
• Passive Echo Monitor |
| Digital
Facility Turn-up & Validation |
| •
Multi-Channel BERT and Fractional E1/T1 |
| Test
Interfaces and Throughput |
•
Up to Six Interfaces
• T1/E1 – 186 Simultaneous Tests
• Modes: Term, Mon, and Drop and Insert
• 10/100BT – 384 Simultaneous Tests
Call Setup Signaling
• CAS
• PRI-ISDN
• SI |
