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SAGE
Instruments
Global leader in VoIP, VoFR,
VoATM, VoHFC and VoDSL
test products |
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Developing
innovative Telephony and VoIP test solutions for over 25 years.
Sage Instruments manufactures a wide variety of precision test
instruments for telecom manufacturers, service providers, and
enterprise networks. Sage develops battery operated hanhelds,
portables, benchtops, and rackmount test platforms for field,
lab and Central office test applications. Sage products are built
on real-time proprietary platforms providing unparalleled accuracy,
reliability, and repeatability while being affordable. Sage’s
measurement technology is based on IEEE-743, ITU, Telcordia GR,
and IETF standards which includes Sage’s intellectual property
and patented technology. Sage products address test applications
ranging from legacy analog and digital telephony to today’s
VoIP and IP Video Networks. |
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IP
Telephony Manufacture Test Applications |
Service
Providers & Enterprise Customer Test Applications |
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Voice Quality Test • MOS
Test & Clarity Test ( ITU P.862 ) • Echo
Canceller Test ( ITU G.168, G.131 ) • Voice
Delay / Latency Test ( one-way, round trip, ITU G.114 ) • Jitter Buffer Test (Delay Variation) • Voice Activity Detector Test (VAD) • Packet Substitution Test • In-band Modem Test ( V.22, V.34, V.90 ) • Fax Test ( ITU T.30, V.17, V.21,
V.27, V.29, V.34, ITU T.38) • SIP
/ RTP Load Test • Codec Test • RFC 3261 SIP Call
Test • RFC 2833 / 4733 Test • Impairment Generation Testing •
TR-57 & GR.57 Test • IP Video Test & Monitor
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• End-to-End VoIP Test • MOS & Clarity (ITU G.107 E-model, ITU P.862) • SIP Call Test • 2-wire Call Test • CallerID Test • IP Phone Emulation • IP Phone Certification Test • Echo Test • One-way and Round Trip Delay Test • In-band Modem Test & Certification • T.30 Fax and T.38 Fax Test • VoIP Readiness, LAN Assessment Test • Telcordia GR.909 Testing • Video Test |
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