Spirent
Spirent Smartbits ABACUS
Modular Chassis-Based Voice Quality Testing System Platform Type
VoIP and PSTN Call Generation, Signaling Emulation, and Voice Quality Analysis Primary Function
SIP, H.323, MGCP, H.248/MEGACO, ISDN, CAS, SS7 Supported Protocols
Up to thousands of simultaneous calls depending on installed modules and chassis configuration Call Capacity
PESQ (ITU-T P.862), MOS Score, Jitter, Latency, Packet Loss Voice Quality Metrics
| Attribute | Value |
|---|---|
| Platform Type | Modular Chassis-Based Voice Quality Testing System |
| Primary Function | VoIP and PSTN Call Generation, Signaling Emulation, and Voice Quality Analysis |
| Supported Protocols | SIP, H.323, MGCP, H.248/MEGACO, ISDN, CAS, SS7 |
| Call Capacity | Up to thousands of simultaneous calls depending on installed modules and chassis configuration |
| Voice Quality Metrics | PESQ (ITU-T P.862), MOS Score, Jitter, Latency, Packet Loss |
| Interface Types | Analog, Digital T1/E1, IP/Ethernet, BRI, PRI |
| Chassis Slots | Multiple module slots supporting hot-swappable line cards for scalable test configurations |
| Control Software | Spirent Abacus GUI-based software for test configuration, execution, and results analysis |
| Operating System Compatibility | Windows-based control PC environment for software management and test scripting |
| Power Requirements | AC Power Input, typically 100–240V, 50/60Hz, with redundant power supply options available |
| Model | Smartbits |
|---|
