Agilent / HP J1981A
Voice Quality Tester
Description
The Agilent J1981A is a Voice Quality Tester (VQT).
This tester provides detailed test and analysis capabilities for voice quality on modern telephony networks, including VoIP, VoATM, and hybrid circuit/packet networks.
The VQT enables the design, deployment, and operation of voice services on Next Generation Networks by providing accurate and objective testing of voice quality.
It provides robust and reliable measurements that go beyond giving test scores.
The VQT provides detailed scoring analysis that exposes the impairments to voice quality.
When, including testing for voice clarity, delay, echo, silence suppression, DTMF, and signal loss, all on one box, the VQT provides a total solution for testing voice quality on next generation networks.
Key Points
Qualify network deployments for voice services
Perform pre-VoIP network assessments
Baseline network performance under varying conditions
Optimize systems and networks for voice quality
Monitor network for voice quality impairments
Troubleshoot voice quality impairments
Assess network performance against competitor networks and the PSTN
Test new products and designs for voice quality
