MP-20x Telephone Adapter 172 Document #: LTRT-50609
User's Manual
12.2.3.2 Monitoring the MP-20x via SNMP
SMNP can be used to monitor the status of MP-20x. VoIP-related monitoring is performed
via the proprietary MIB acMP20x. Other parameters are available in the standard MIB-II.
12.2.3.2.1 VoIP Monitoring
The acMp20xStatus section allows the service provider to get the current MP-20x status.
The list below shows the available objects.
acMP20xStatus
acMP20xStatusVoIP
acMP20xStatusVoIPLinesTable
acMP20xLinePhoneState – on-hook / off-hook / ringing
acMP20xLineRegistrationState – not registered / registered /
registration error
acMP20xLineCallsTable
acMP20xCallOrigine – Incoming / outgoing
acMP20xCallRemoteNumber – Remote phone
number
acMP20xCallRemoteID – Remote SIP ID
acMP20xCallDuration – Call duration in ms
acMP20xCallType – Voice/Fax/Modem
acMP20xCallEncoder – Tx codec type
acMP20xCallDecoder – Rx codec type
acMP20xCallPacketsSent – Number of RTP
packets sent
acMP20xCallPacketsReceived – Number of RTP
packets sent
acMP20xCallBytesSent – Number of payload
bytes sent
acMP20xCallBytesReceived – Number of payload
bytes received
acMP20xCallPacketsLost – Number of packets
lost
acMP20xCallLostPercentage – Packet loss
percentage
acMP20xCallJitter – Average call jitter in ms
acMP20xCallRoundTripDelay – Average call
round-trip delay in ms