Nortel-MsCarrier-MscPassport-VoiceMIB :: mscVsFramerModemFaxSpeechDiscrim

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-VoiceMIB › mscVsFramerModemFaxSpeechDiscrim

mscVsFramerModemFaxSpeechDiscrim

Module: Nortel-MsCarrier-MscPassport-VoiceMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-VoiceMIB::mscVsFramerModemFaxSpeechDiscrim

OID (numeric): 1.3.6.1.4.1.562.36.2.1.80.2.12.1.37

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

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

modemFaxSpeechDiscrim is not used if this VoiceService is running on a DS1V, E1V, 1pDS1V, 1pE1V and J2MV card.

What is mscVsFramerModemFaxSpeechDiscrim?

When enabled, lets the VoiceService fall back to speech mode if it detects real speech after a false 2100 Hz (modem/fax) tone detection.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.80.2.12.1.37
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-VoiceMIB::mscVsFramerModemFaxSpeechDiscrim

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.80.2.12.1.37.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-VoiceMIB::mscVsFramerModemFaxSpeechDiscrim.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.80.2.12.1.37.1 i <value>

Start monitoring Nortel MsCarrier Passport switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-VoiceMIB::mscVsFramerModemFaxSpeechDiscrim OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier Passport switches 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
1.3.6.1.4.1.562.36.2.1.80mscVsNortel-MsCarrier-MscPassport-VoiceMIB
1.3.6.1.4.1.562.36.2.1.80.2mscVsFramerNortel-MsCarrier-MscPassport-VoiceMIB
1.3.6.1.4.1.562.36.2.1.80.2.12mscVsFramerCoderTableNortel-MsCarrier-MscPassport-VoiceMIB
1.3.6.1.4.1.562.36.2.1.80.2.12.1mscVsFramerCoderEntryNortel-MsCarrier-MscPassport-VoiceMIB
1.3.6.1.4.1.562.36.2.1.80.2.12.1.37mscVsFramerModemFaxSpeechDiscrimNortel-MsCarrier-MscPassport-VoiceMIB