This attribute specifies how ingress modemFax and fax traffic are
encoded.
Voice traffic is all traffic from the start of a call or speech until a
2100 Hz tone or call release. ModemFax traffic is all traffic after a
2100 Hz tone but before a fax preamble, speech or call release. Fax
traffic is all traffic after a fax preamble but before speech or call
release.
If modemFaxEncoding is useVoiceEncoding, all ingress traffic is
treated like voice traffic and encoded according to voiceEncoding. If
voiceEncoding is g728at16 or g729at8, modem and fax calls are not
supported.
If modemFaxEncoding is g711G726, ingress modemFax traffic and
fax traffic are both encoded using pulse code modulation (PCM)
defined by ITU-T G.711 or adaptive differential pulse code
modulation (ADPCM) defined by ITU-T G.726. The actual
encoding and rates performed depends on congestion in the network
and the minimum and maximum ingress modemFax rates in
negotiatedIgRates.
If modemFaxEncoding is faxRelayG711G726, ingress modemFax
traffic is encoding using G.711 or G.726, exactly as it is if
modemFaxEncoding is g711G726. Until a fax preamble is detected,
the rate may fluctuate between the minimum and maximum
modemFax rates in negotiatedIgRates due to network congestion,
exactly as it does if modemFaxEncoding is g711G726. If a fax
preamble is detected, all subsequent traffic during a call is
demodulated and sent through the network as cells at the base rate
of the sending machine. Supported demodulation methods are V.29
(up to 9.6 kbit/s) and V.27 (up to 4.8 kbit/s). The modulation and
demodulation of fax traffic is called 'fax relay'.
If modemFaxEncoding is faxRelayOnly, 'fax relay' is entered
immediately upon 2100 Hz tone detection and modemFax traffic is
treated like fax traffic. If modemFaxEncoding is faxRelayOnly,
modem calls are not supported.
The negotiated ingress modemFax and fax encodings are available
in negotiatedIgEncoding.
modemFaxEncoding cannot be set to faxRelayG711G726 or
faxRelayOnly if this voice service is running on a DS1V, E1V,
1pDS1V, 1pE1V or J2MV card. The faxRelay feature is required to
set modemFaxEncoding to faxRelayG711G726 or faxRelayOnly.
modemFaxEncoding must have the same value at both ends of a
VoiceService. If modemFaxEncoding does not have the same value
at both ends of a VoiceService, the VoiceService will be out of
service. In this case, serviceFailureReason is
mismatchedModemFaxEncoding.
Parsed from file nortelPC-voiceV1.mib.txt
Company: None
Module: Nortel-MsCarrier-MscPassport-VoiceMIB
This attribute specifies how ingress modemFax and fax traffic are
encoded.
Voice traffic is all traffic from the start of a call or speech until a
2100 Hz tone or call release. ModemFax traffic is all traffic after a
2100 Hz tone but before a fax preamble, speech or call release. Fax
traffic is all traffic after a fax preamble but before speech or call
release.
If modemFaxEncoding is useVoiceEncoding, all ingress traffic is
treated like voice traffic and encoded according to voiceEncoding. If
voiceEncoding is g728at16 or g729at8, modem and fax calls are not
supported.
If modemFaxEncoding is g711G726, ingress modemFax traffic and
fax traffic are both encoded using pulse code modulation (PCM)
defined by ITU-T G.711 or adaptive differential pulse code
modulation (ADPCM) defined by ITU-T G.726. The actual
encoding and rates performed depends on congestion in the network
and the minimum and maximum ingress modemFax rates in
negotiatedIgRates.
If modemFaxEncoding is faxRelayG711G726, ingress modemFax
traffic is encoding using G.711 or G.726, exactly as it is if
modemFaxEncoding is g711G726. Until a fax preamble is detected,
the rate may fluctuate between the minimum and maximum
modemFax rates in negotiatedIgRates due to network congestion,
exactly as it does if modemFaxEncoding is g711G726. If a fax
preamble is detected, all subsequent traffic during a call is
demodulated and sent through the network as cells at the base rate
of the sending machine. Supported demodulation methods are V.29
(up to 9.6 kbit/s) and V.27 (up to 4.8 kbit/s). The modulation and
demodulation of fax traffic is called 'fax relay'.
If modemFaxEncoding is faxRelayOnly, 'fax relay' is entered
immediately upon 2100 Hz tone detection and modemFax traffic is
treated like fax traffic. If modemFaxEncoding is faxRelayOnly,
modem calls are not supported.
The negotiated ingress modemFax and fax encodings are available
in negotiatedIgEncoding.
modemFaxEncoding cannot be set to faxRelayG711G726 or
faxRelayOnly if this voice service is running on a DS1V, E1V,
1pDS1V, 1pE1V or J2MV card. The faxRelay feature is required to
set modemFaxEncoding to faxRelayG711G726 or faxRelayOnly.
modemFaxEncoding must have the same value at both ends of a
VoiceService. If modemFaxEncoding does not have the same value
at both ends of a VoiceService, the VoiceService will be out of
service. In this case, serviceFailureReason is
mismatchedModemFaxEncoding.
Parsed from file Nortel-MsCarrier-MscPassport-VoiceMIB.mib
Module: Nortel-MsCarrier-MscPassport-VoiceMIB
Vendor: Northern Telecom, Ltd.
Module: Nortel-MsCarrier-MscPassport-VoiceMIB
[Automatically extracted from oidview.com]
mscVsFramerFaxEncoding OBJECT-TYPE SYNTAX INTEGER { g711G726(0), faxRelayOnly(1), faxRelayG711G726(2), useVoiceEncoding(3) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies how ingress modemFax and fax traffic are encoded. Voice traffic is all traffic from the start of a call or speech until a 2100 Hz tone or call release. ModemFax traffic is all traffic after a 2100 Hz tone but before a fax preamble, speech or call release. Fax traffic is all traffic after a fax preamble but before speech or call release. If modemFaxEncoding is useVoiceEncoding, all ingress traffic is treated like voice traffic and encoded according to voiceEncoding. If voiceEncoding is g728at16 or g729at8, modem and fax calls are not supported. If modemFaxEncoding is g711G726, ingress modemFax traffic and fax traffic are both encoded using pulse code modulation (PCM) defined by ITU-T G.711 or adaptive differential pulse code modulation (ADPCM) defined by ITU-T G.726. The actual encoding and rates performed depends on congestion in the network and the minimum and maximum ingress modemFax rates in negotiatedIgRates. If modemFaxEncoding is faxRelayG711G726, ingress modemFax traffic is encoding using G.711 or G.726, exactly as it is if modemFaxEncoding is g711G726. Until a fax preamble is detected, the rate may fluctuate between the minimum and maximum modemFax rates in negotiatedIgRates due to network congestion, exactly as it does if modemFaxEncoding is g711G726. If a fax preamble is detected, all subsequent traffic during a call is demodulated and sent through the network as cells at the base rate of the sending machine. Supported demodulation methods are V.29 (up to 9.6 kbit/s) and V.27 (up to 4.8 kbit/s). The modulation and demodulation of fax traffic is called 'fax relay'. If modemFaxEncoding is faxRelayOnly, 'fax relay' is entered immediately upon 2100 Hz tone detection and modemFax traffic is treated like fax traffic. If modemFaxEncoding is faxRelayOnly, modem calls are not supported. The negotiated ingress modemFax and fax encodings are available in negotiatedIgEncoding. modemFaxEncoding cannot be set to faxRelayG711G726 or faxRelayOnly if this voice service is running on a DS1V, E1V, 1pDS1V, 1pE1V or J2MV card. The faxRelay feature is required to set modemFaxEncoding to faxRelayG711G726 or faxRelayOnly. modemFaxEncoding must have the same value at both ends of a VoiceService. If modemFaxEncoding does not have the same value at both ends of a VoiceService, the VoiceService will be out of service. In this case, serviceFailureReason is mismatchedModemFaxEncoding." DEFVAL { g711G726 } ::= { mscVsFramerCoderEntry 12 }
mscVsFramerFaxEncoding OBJECT-TYPE SYNTAX INTEGER { g711G726(0), faxRelayOnly(1), faxRelayG711G726(2), useVoiceEncoding(3) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies how ingress modemFax and fax traffic are encoded. Voice traffic is all traffic from the start of a call or speech until a 2100 Hz tone or call release. ModemFax traffic is all traffic after a 2100 Hz tone but before a fax preamble, speech or call release. Fax traffic is all traffic after a fax preamble but before speech or call release. If modemFaxEncoding is useVoiceEncoding, all ingress traffic is treated like voice traffic and encoded according to voiceEncoding. If voiceEncoding is g728at16 or g729at8, modem and fax calls are not supported. If modemFaxEncoding is g711G726, ingress modemFax traffic and fax traffic are both encoded using pulse code modulation (PCM) defined by ITU-T G.711 or adaptive differential pulse code modulation (ADPCM) defined by ITU-T G.726. The actual encoding and rates performed depends on congestion in the network and the minimum and maximum ingress modemFax rates in negotiatedIgRates. If modemFaxEncoding is faxRelayG711G726, ingress modemFax traffic is encoding using G.711 or G.726, exactly as it is if modemFaxEncoding is g711G726. Until a fax preamble is detected, the rate may fluctuate between the minimum and maximum modemFax rates in negotiatedIgRates due to network congestion, exactly as it does if modemFaxEncoding is g711G726. If a fax preamble is detected, all subsequent traffic during a call is demodulated and sent through the network as cells at the base rate of the sending machine. Supported demodulation methods are V.29 (up to 9.6 kbit/s) and V.27 (up to 4.8 kbit/s). The modulation and demodulation of fax traffic is called 'fax relay'. If modemFaxEncoding is faxRelayOnly, 'fax relay' is entered immediately upon 2100 Hz tone detection and modemFax traffic is treated like fax traffic. If modemFaxEncoding is faxRelayOnly, modem calls are not supported. The negotiated ingress modemFax and fax encodings are available in negotiatedIgEncoding. modemFaxEncoding cannot be set to faxRelayG711G726 or faxRelayOnly if this voice service is running on a DS1V, E1V, 1pDS1V, 1pE1V or J2MV card. The faxRelay feature is required to set modemFaxEncoding to faxRelayG711G726 or faxRelayOnly. modemFaxEncoding must have the same value at both ends of a VoiceService. If modemFaxEncoding does not have the same value at both ends of a VoiceService, the VoiceService will be out of service. In this case, serviceFailureReason is mismatchedModemFaxEncoding." DEFVAL { g711G726 } ::= { mscVsFramerCoderEntry 12 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.1 | mscVsFramerMaxVoiceBitRate | 0 | 0 | This attribute specifies the maximum desired ingress bit rate used during voice traffic when voiceEncoding is g711G726. The nego… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.2 | mscVsFramerMinVoiceBitRate | 0 | 0 | This attribute specifies the minimum desired ingress bit rate used during voice traffic when voiceEncoding is g711G726. The nego… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.3 | mscVsFramerMaxModemBitRate | 0 | 0 | This attribute specifies the maximum desired ingress rate used during modemFax and/or fax traffic. Voice traffic is all traffic … |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.4 | mscVsFramerMinModemBitRate | 0 | 0 | This attribute specifies the minimum desired ingress rate used during modemFax and/or fax traffic. Voice traffic is all traffic … |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.5 | mscVsFramerAudioGain | 0 | 0 | This attribute has been migrated to egressAudioGain. |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.6 | mscVsFramerSilenceSuppression | 0 | 0 | This attribute specifies when ingress silence suppression is desired during voice traffic. If silenceSuppression is off, silence… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.7 | mscVsFramerEchoCancellation | 0 | 0 | This attribute specifies whether echo cancellation is performed on this VoiceService. If echoCancellation is on, the internal ec… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.9 | mscVsFramerALawConversion | 0 | 0 | This attribute specifies whether mu-law to A-law PCM conversion is performed. aLawConversion only needs to be set to on when thi… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.11 | mscVsFramerVoiceEncoding | 0 | 0 | This attribute specifies how ingress voice traffic is encoded. If voiceEncoding is g711G726, ingress voice traffic is encoded us… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.13 | mscVsFramerTandemPassThrough | 0 | 0 | This attribute specifies whether tandem pass through is desired. If tandemPassThrough is enabled, tandem pass through is used if… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.14 | mscVsFramerInsertedOutputDelay | 0 | 0 | This attribute specifies the amount of added output delay used to compensate for cross network delay variations. It applies to v… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.15 | mscVsFramerEgressAudioGain | 0 | 0 | This attribute has been migrated to ingressAudioGain. |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.16 | mscVsFramerFaxIdleSuppressionG711G726 | 0 | 0 | This attribute specifies whether ingress fax idle suppression is desired during G.711 and G.726 fax traffic. It applies only if m… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.17 | mscVsFramerEndOfCallPattern | 0 | 0 | This attribute specifies the pattern that indicates the end of a CCS call. The pattern is specified as a hexadecimal byte. If th… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.18 | mscVsFramerIngressAudioGain | 0 | 0 | This attribute specifies the gain in dB that is applied to data coming from outside the network before it is transferred across … |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.19 | mscVsFramerEgressGain | 0 | 0 | This attribute specifies the gain in dB that is applied to data before it leaves the network. It applies to voice, modem and fax… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.20 | mscVsFramerComfortNoiseCap | 0 | 0 | This attribute specifies the maximum level at which comfort noise is generated. The comfort noise is limited by comfortNoiseCap … |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.21 | mscVsFramerEchoTailDelay | 0 | 0 | This attribute specifies the maximum echo canceller tail delay coverage. It should be selected higher than the summation of the r… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.22 | mscVsFramerEchoReturnLoss | 0 | 0 | This attribute specifies the echo return loss parameter of the echo canceller. 0 db is the normal value for most line conditions… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.34 | mscVsFramerDtmfRegeneration | 0 | 0 | This attribute specifies the DTMF regeneration parameter used during negotiation with the remote end across the subnet. If dtmfR… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.35 | mscVsFramerSpeechHangoverTime | 0 | 0 | This attribute specifies the time after the end of speech before silence suppression starts. It applies only to voice traffic. I… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.36 | mscVsFramerFaxHangoverTimeG711G726 | 0 | 0 | This attribute specifies the time after the end of fax traffic before ingress G.711/G.726 fax idle suppression starts. It applie… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.37 | mscVsFramerModemFaxSpeechDiscrim | 0 | 0 | This attribute specifies whether this VoiceService differentiates modemFax traffic and speech. If modemFaxSpeechDiscrim is on and… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.39 | mscVsFramerV17EncodedAsG711G726 | 0 | 0 | This attribute specifies the desired negotiation between this VoiceService and V.17 fax machines when modemFaxEncoding is faxRela… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.40 | mscVsFramerEcanBypassMode | 0 | 0 | This attribute specifies when version 2 internal echo cancellers are placed in bypass mode on this VoiceService. This attribute… |
| 1.3.6.1.4.1.562.36.2.1.80.2.12.1.41 | mscVsFramerMaxFaxRelayRate | 0 | 0 | This attribute specifies the maximum desired fax relay rate. This attribute only applies if modemFaxEncoding is faxRelayOnly or f… |