Nortel-MsCarrier-MscPassport-VoiceNetworkingMIB :: mscVRouteInterfaceModemFaxSpeechDiscrim

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-VoiceNetworkingMIB › mscVRouteInterfaceModemFaxSpeechDiscrim

mscVRouteInterfaceModemFaxSpeechDiscrim

Module: Nortel-MsCarrier-MscPassport-VoiceNetworkingMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-VoiceNetworkingMIB::mscVRouteInterfaceModemFaxSpeechDiscrim

OID (numeric): 1.3.6.1.4.1.562.36.2.1.116.3.10.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This attribute specifies whether this VoiceRoute differentiates between modemFax traffic and speech. If modemFaxSpeechDiscrim is on and a false 2100 Hz tone is detected, any Svs using this route reverts to speech mode when speech is detected.

modemFaxSpeechDiscrim is not used on DS1V, E1V, 1pDS1V, 1pE1V and J2MV cards.

What is mscVRouteInterfaceModemFaxSpeechDiscrim?

Enables (default on) discrimination between modem/fax traffic and speech on this VoiceRoute; when on and a false 2100 Hz tone is detected, an Svs using this route reverts to speech mode once actual speech is detected.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.116.3.10.1.9
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-VoiceNetworkingMIB::mscVRouteInterfaceModemFaxSpeechDiscrim

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.116.3.10.1.9.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-VoiceNetworkingMIB::mscVRouteInterfaceModemFaxSpeechDiscrim.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.116.3.10.1.9.1 i <value>

Start monitoring Nortel Passport (MsCarrier) carrier voice/data switch (voice signaling topology) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-VoiceNetworkingMIB::mscVRouteInterfaceModemFaxSpeechDiscrim OID value, configure state conditions and alerts, and monitor any Nortel Passport (MsCarrier) carrier voice/data switch (voice signaling topology) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.116mscVRouteNortel-MsCarrier-MscPassport-VoiceNetworkingMIB
1.3.6.1.4.1.562.36.2.1.116.3mscVRouteInterfaceNortel-MsCarrier-MscPassport-VoiceNetworkingMIB
1.3.6.1.4.1.562.36.2.1.116.3.10mscVRouteInterfaceProvTableNortel-MsCarrier-MscPassport-VoiceNetworkingMIB
1.3.6.1.4.1.562.36.2.1.116.3.10.1mscVRouteInterfaceProvEntryNortel-MsCarrier-MscPassport-VoiceNetworkingMIB
1.3.6.1.4.1.562.36.2.1.116.3.10.1.9mscVRouteInterfaceModemFaxSpeechDiscrimNortel-MsCarrier-MscPassport-VoiceNetworkingMIB