vismAal2CidVad
CISCO-VISM-ATM-TRUNK-MIB ·
.1.3.6.1.4.1.351.110.5.5.3.4.1.1.6
Object
This attribute defines whether the VAD (Voice Activity
Detection) has to be applied on this channel, upon
detection of silence. For algorithms that do not
have VAD standards, Cisco-proprietary VAD can be
applied and the generic SID(Silence Information
Descriptor) packet as specified in I.366.2 standards
can be sent to the other end.
When the codec specify in vismAal2CidCodecType is
'clearChannel' VAD has to be off.
Context
- MIB
- CISCO-VISM-ATM-TRUNK-MIB
- OID
.1.3.6.1.4.1.351.110.5.5.3.4.1.1.6- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- vismAal2CidEntry
- Table
- vismAal2CidCnfTable
- Siblings
- 17
Values & Constraints
Type Values
1 | true |
2 | false |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| vismAal2CidNum This attribute defines part of the index for this table.
vismAal2CidNum is the CID of a voice channel. CID has to be
the same at both endpoints for a connection. CID is
unique o… | column | Integer32 | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.1 |
| vismAal2CidDtmfTransport This attribute defines whether the DTMF (Dual Tone Multi
Frequency) digits need to be transported to the other
end-point. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.10 |
| vismAal2CidCasTransport This attribute defines whether the CAS(Channel
Associated Signaling) bits need to be transported
to the other endpoint. In the case of switching
application, the CAS bits are b… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.11 |
| vismAal2CidEcanEnable This attribute defines whether Echo Cancellation has to
be enabled on this connection. If it is set to 'true(1)',
echo cancellation is enabled. If it is set to 'false(2)',
echo ca… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.12 |
| vismAal2InitVadTimer This attribute defines the hangover time for VAD.
Once the voice inactivity is detected, the gateway
will wait for this duration before activating
silence suppression. | column | milliseconds Integer32 | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.13 |
| vismAal2CnfPktPeriod This object is used to configure the packetization
period for a given codec. This packetization period
has to be a valid entry in the profile table. Profile
type and number ide… | column | Enumeration | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.14 |
| vismAal2CidICSEnable This object is used to enable or disable the ICS(Idle
Channel Suppression) for a CID. This can be specified
while adding the CID and cannot be modified.
When the … | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.15 |
| vismAal2CidState Indicates the state of the CID.
'cidStateActive' : The CID is in service and operational.
'cidStateFailed' : The CID is in service but not
operational, e.g. bec… | column | Enumeration | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.16 |
| vismAal2CidFailReason This object is used to indicate the CID failure
reason.
'self': fail because of non-PVC alarm
'highLevel': fail because of PVC alarm
'both': fail because of both PVC and non-PVC a… | column | Enumeration | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.17 |
| vismAal2CidAdminState This attribute defines the operational administrative
state of the bearer connection.
cidInService: This is an operational state of the bearer
conn… | column | Enumeration | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.18 |
| vismAal2CidLcn This attribute defines part of the index for the
vismAal2CidCnfTable. Since CID is unique to a PVC,
a combination of LCN and CID uniquely identifies
a voice connection. This fi… | column | Integer32 | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.2 |
| vismAal2EndptNum This attribute defines the endpoint number to which this
CID is associated. It is the same as mgEndpointNumber
defined in mgEndpointTable of CISCO-WAN-MG-MIB MIB. | column | Integer32 | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.3 |
| vismAal2CidRowStatus This variable allows to add or delete a CID. A CID can
only be added or deleted. Once added, modifying an
entry is not allowed.
'createAndGo': Use this to add an entry in this ta… | column | Enumeration | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.4 |
| vismAal2CidType3Redundancy This attribute defines whether the triple redundancy is
supported for type 3 packets in AAL2 for this channel.
When Triple redundancy is enabled for a channel, the
Type 3 packets … | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.5 |
| vismAal2CidProfileType This attribute defines the profile type. The profile
type defines which group of the profile tables the
profile number should correspond to. There are three
possible groups:
'itu'… | column | Enumeration | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.7 |
| vismAal2CidProfileNum This attribute defines the profile number. A profile
is a set of entries, where each entry specifies an
encoding format with a UUI(User-to-User Indication)
range and length. This … | column | Integer32 | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.8 |
| vismAal2CidCodecType This attribute defines the codec Type used for the
connection.
'g711u' represents PCMU with 64 kbps.
'g711a' represents PCMA with 64 kbps.
'g726r3200… | column | Enumeration | .1.3.6.1.4.1.351.110.5.5.3.4.1.1.9 |