SNMP in IP Stations

Stentofon IP stations (INCA stations and Turbine stations) run a SNMP service and supports SNMP polling and SNMP traps when used in SIP mode.

Stentofon OID numbers

Zenitel Norway AS has assigned a Private Enterprise Number OID 26122. and the IP-stations use sub OID 2.

SNMP Get

Note: SNMP GET via the IP Station MIB file is supported only when the station is set to operate in "SIP mode".

When the station operates in AlphaCom mode the SNMP service is still running, but only generic SNMP Get is supported, i.e. Linux snmpget for CPU usage, memory etc. For Turbine stations in AlphaCom mode, you can configure SNMP from the station web (Advanced Network > SNMP). For INCA stations, you need to set the station in SIP mode, enable SNMP, and set it back to AlphaCom mode.

The MIB file can be dowloaded here.

Scalar groups

Tables below shows all IP Station scalar groups and their objects.

general (1.3.6.1.4.1.26122.2.1)
Name	Syntax	#	Object IDentifier	Description
softwareVersion	DisplayString	1	1.3.6.1.4.1.26122.2.1.1	The software version
buttonHangingStatus	INTEGER	2	1.3.6.1.4.1.26122.2.1.2	Status of the buttons, 1 means that a button is hanging
buttonHangingCounter	Counter32	3	1.3.6.1.4.1.26122.2.1.3	The number of button hanging since reboot
buttonHangingCounter	Counter32	3	1.3.6.1.4.1.26122.2.1.3	The number of button hanging since reboot
soundTestLastResult	INTEGER	4	1.3.6.1.4.1.26122.2.1.4	Last status of the sound test
soundTestFailedCounter	Counter32	5	1.3.6.1.4.1.26122.2.1.5	The number of sound tests that failed since reboot
soundTestErrorCounter	Counter32	6	1.3.6.1.4.1.26122.2.1.6	The number of attempts to automatically set the sound pressure level since reboot
soundTestSuccessCounter	Counter32	7	1.3.6.1.4.1.26122.2.1.7	The number of sound tests that were successful since reboot

call (1.3.6.1.4.1.26122.2.3)
Name	Syntax	#	Object IDentifier	Description
callState	INTEGER	1	1.3.6.1.4.1.26122.2.3.1	Call state of the IP station.
callRemoteId	DisplayString	2	1.3.6.1.4.1.26122.2.3.2	The SIP-id of the remote party (is empty unless station is in a call)
incomingCallAttempts	Counter32	3	1.3.6.1.4.1.26122.2.3.3	The number of incoming call attempts since reboot
incomingCallsSuccess	Counter32	4	1.3.6.1.4.1.26122.2.3.4	The number of successful incoming calls since reboot
incomingCallsFailed	Counter32	5	1.3.6.1.4.1.26122.2.3.5	The number of incoming calls that has failed since reboot (unanswered calls are not considered failed)
outgoingCallAttempts	Counter32	6	1.3.6.1.4.1.26122.2.3.6	The number of outgoing call attempts since reboot
outgoingCallsSuccess	Counter32	7	1.3.6.1.4.1.26122.2.3.7	The number of successful outgoing calls since reboot
outgoingCallsFailed	Counter32	8	1.3.6.1.4.1.26122.2.3.8	The number of outgoing calls that has failed since reboot (unanswered calls are not considered failed)

Tabular Groups

Only tabular value currently used is table of SIP registration. It shows three available SIP server domains and their statuses:

SNMP Traps

Alarm Objects

Objects that traps contains. All traps have at least one of this objects (currently all traps have all this objects).

alarmObjects (1.3.6.1.4.1.26122.2.4)
Name	Syntax	#	Object IDentifier	Description
managedObjectClass	DisplayString	1	1.3.6.1.4.1.26122.2.4.1	This object identifies the class of network to which the subject alarm is related, e.g. STENTOFON IP substation
managedObjectInstance	DisplayString	2	1.3.6.1.4.1.26122.2.4.2	This object identifies the instance (of a class) of network resource to which the subject alarm is related, e.g. ipstation26.stentofon.com or 10.12.4.26
severity	INTEGER	3	1.3.6.1.4.1.26122.2.4.3	The severity of the alarm according to X.733.
timestamp	DisplayString	4	1.3.6.1.4.1.26122.2.4.4	The timestamp of the alarm as a string: 'Week day MM DD HH.mm.ss YYYY' e.g. Tue Apr 12 23.58.14 2016
description	DisplayString	5	1.3.6.1.4.1.26122.2.4.5	Specific problem description.

Groups

alarmNotifications (1.3.6.1.4.1.26122.2.5)
Name	Objects	#	Object IDentifier	Description
ipsStarted	[1,2,3,4,5]	1	1.3.6.1.4.1.26122.2.5.1	This trap signifies that the IP station has started.
ipsShutdown	[1,2,3,4,5]	2	1.3.6.1.4.1.26122.2.5.2	This trap signifies that the IP station is being shutdown/restarted.
sipRegistered	[1,2,3,4,5]	3	1.3.6.1.4.1.26122.2.5.3	This trap signifies that the node has successfully registered with a SIP server.
sipUnregistered	[1,2,3,4,5]	4	1.3.6.1.4.1.26122.2.5.4	This trap signifies that the node has successfully unregistered with a SIP server.
sipRegisterFailed	[1,2,3,4,5]	5	1.3.6.1.4.1.26122.2.5.5	This trap signifies that the node failed to register with a SIP server
callConnect	[1,2,3,4,5]	6	1.3.6.1.4.1.26122.2.5.6	This trap signifies that a call has connected successfully
callConnectFailed	[1,2,3,4,5]	7	1.3.6.1.4.1.26122.2.5.7	This trap signifies that a call has failed to connect
callDisconnect	[1,2,3,4,5]	8	1.3.6.1.4.1.26122.2.5.8	This trap signifies that a call has disconnected (normally)
callAbnormalDisconnect	[1,2,3,4,5]	9	1.3.6.1.4.1.26122.2.5.9	This trap signifies that a call has disconnected abnormally
soundTestSuccess	[1,2,3,4,5]	10	1.3.6.1.4.1.26122.2.5.10	This trap signifies that the sound test was successful
soundTestFailed	[1,2,3,4,5]	11	1.3.6.1.4.1.26122.2.5.11	This trap signifies that the sound test failed
soundTestError	[1,2,3,4,5]	12	1.3.6.1.4.1.26122.2.5.12	This trap signifies that automatically setting sound pressure level failed
buttonHanging	[1,2,3,4,5]	13	1.3.6.1.4.1.26122.2.5.13	This trap signifies that the button was pushed for more than 10 seconds without being released
buttonPressed	[1,2,3,4,5]	14	1.3.6.1.4.1.26122.2.5.14	This trap signifies that the button was pressed
buttonReleased	[1,2,3,4,5]	15	1.3.6.1.4.1.26122.2.5.15	This trap signifies that the button was released
relayActivated	[1,2,3,4,5]	16	1.3.6.1.4.1.26122.2.5.16	This trap signifies that the relay was activated
relayDeactivated	[1,2,3,4,5]	17	1.3.6.1.4.1.26122.2.5.17	This trap signifies that the relay was deactivated