SNMP Test Results Results of conformance testing of SNMP agents. Fedora Core 4 SNMPv1 Agent Results Fedora Core 4 SNMPv2c Agent Results Fedora Core 4 SNMPv3 Agent Results Red Hat Linux SNMP Agent Windows 2000 SNMP Agent VoIP Test Results Voice Quality in VoIP phones and conferencing systems. Click to hear the voice quality of the named device in real-world (imperfect) networks. Cisco 7905 Cisco 7960 Cisco 7935 Cisco ATA 186 Pingtel xpressa Soft Phone Pingtel xpressa PX-1