With IPHost Network Monitor you can run simple snmp requests against a OneAccess device in your network.
oacVoiceSipGwPhoneSipId
ONEACCESS Voice Sip Gw Phone Sip Id
1.3.6.1.4.1.13191.10.3.5.2.1.3.4.9.1.4
VoIP SIP phone ID
Back to ONEACCESS-VOICE-MIB MIB page.
IPHost Network monitor allows you to monitor oacVoiceSipGwPhoneSipId on OneAccess device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring OneAccess WAN routers right now.