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XPI Solutions for Multi-Service/Access: Communications Test Equipment
This white paper discusses the importance for network operators to have visibility into the voice service quality being delivered to customers over voice-over-IP networks. It discusses the evolution of speech quality measurement from the costly Mean Opinion Score (MOS) method, to less expensive computerized methods, to non-intrusive methods. The latest techniques for non-intrusive speech quality measurements are even more accurate and thus offer an attractive value proposition.
IP Telephony Product Manager,
Agilent Technologies, Network Systems Division
- Agilent Technologies, Inc.
- 24 Mar 2004
- 12 Sep 2002
- 12 Page(s)
- White Paper