vismVoIpNTECapabilityNegotiate
CISCO-VISM-MODULE-MIB ·
.1.3.6.1.4.1.351.110.3.17.2.9
Object
This attribute defines whether the VISM has the
capability to negotiate the list of events
either NSE or NTE(Named Telephony Events), using
rtpmap and fmtpmap in the SDP.
If the value is 'true(1)', then VISM will accept
rtpmap and fmtpmap in the SDP. Any events NSE/NTE
not listed will be interpreted as not supported.
If the value is 'false(2)', then VISM will neither
include nor accept rtpmap for X-NSE & X-NTE, and
fmtpmap. For the backward compatibility sake VISM
will transmit DTMF digits using NSEs if the value
is 'false(2).'
Context
- MIB
- CISCO-VISM-MODULE-MIB
- OID
.1.3.6.1.4.1.351.110.3.17.2.9- Type
- scalar
- Access
- readwrite
- Status
- current
- Parent
- vismVoIpGrp
- Siblings
- 15
Values & Constraints
Type Values
1 | true |
2 | false |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| vismBearerTos This object is used to provision the bitmask used for the
TOS octet for cells carrying VoIP bearer RTP(Real-time
Transport Protocol) traffic.
Default value 160 = 0xA0 => Precedenc… | scalar | Integer32 | .1.3.6.1.4.1.351.110.3.17.2.1 |
| vismVoIpSIDPayloadType This attribute sets the payload type of a RTP packet
carrying SID(Silence Insertion Descriptor) which is
sent to the other end when silence is detected. The
default value is in ac… | scalar | Integer32 | .1.3.6.1.4.1.351.110.3.17.2.10 |
| vismVoIpDPvcOamCellGap This attribute defines the inter cell gap for
dual PVC(Permanent Virtual Circuit) OAM
(Operational and management) cells. | scalar | milliseconds Integer32 | .1.3.6.1.4.1.351.110.3.17.2.11 |
| vismVoIpDPvcRetryCnt This attribute defines the threshold for failure of a PVC.
If the number of consecutive OAM cells sent for which no
ack was received equals this number then the connection
is cons… | scalar | Integer32 | .1.3.6.1.4.1.351.110.3.17.2.12 |
| vismVoIpDPvcRecoverCnt This attribute defines the threshold for recovery of
a PVC. If the number of consecutive OAM cells sent
for which ack was received equals this number then
the connection is consid… | scalar | Integer32 | .1.3.6.1.4.1.351.110.3.17.2.13 |
| vismRtcpRecvMultiplier The object vismRtcpRepInterval specified above defines
an approximate RTCP report interval (defined in RFC 1889)
which indicates the interval in milliseconds at which
the RTCP rep… | scalar | milliseconds Integer32 | .1.3.6.1.4.1.351.110.3.17.2.14 |
| vismVoIpLapdTrunkPVC This object should be used for VoIP Trunking
applications and only if the signaling type is
configured to be CCS(Common Channel Signaling).
By default the PRI(Primary Rate Interfa… | scalar | Enumeration | .1.3.6.1.4.1.351.110.3.17.2.15 |
| vismVoIpEventNegotiationPolicy This attribute defines whether or not the VISM should
advertise the event codecs, NSE, NTE, or Cisco-rtp,
in addition to the list of events specified by the
call agent.
… | scalar | Enumeration | .1.3.6.1.4.1.351.110.3.17.2.16 |
| vismRtcpRepInterval This attribute defines the RTCP(Real-time Transport
Control Protocol) report interval (defined in RFC
1889). This indicates the interval at which the RTCP
reports should be sent t… | scalar | milliseconds Integer32 | .1.3.6.1.4.1.351.110.3.17.2.2 |
| vismRtpReceiveTimer This object defines whether the RTP packets receive timer on
the VISM needs to be enabled or not. For some VoIP applications
if a connection is in send-recv mode or recv-only mod… | scalar | Enumeration | .1.3.6.1.4.1.351.110.3.17.2.3 |
| vismPacketizationPeriod deprecated This object is used to provision the packetization period
to be applied and is applicable for VoIP only. For
VoAAL2 adaptations, the packetization period is derived from
the prof… | scalar | Enumeration | .1.3.6.1.4.1.351.110.3.17.2.4 |
| vismVoIpDtmfRelay This attribute defines whether the DTMF
(Dual Tone Multi-Frequency) digits need to be
transported to the other endpoint via
NSE(Named Signal Event) packets. | scalar | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.110.3.17.2.5 |
| vismVoIpCasTransport This attribute defines whether the CAS(Channel
Associated Signaling) bits need to be transported
to the other endpoint via NSE packets. | scalar | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.110.3.17.2.6 |
| vismVoIpTripleRedundancy This attribute defines whether triple redundancy is enabled
or not. With triple redundancy, NSEs are sent three times at
20 ms intervals. For reliable channels, triple redundancy… | scalar | SNMPv2-TCTruthValue | .1.3.6.1.4.1.351.110.3.17.2.7 |
| vismVoIpVADTimer This attribute defines the hangover time for
VAD(Voice Activity Detection) in milliseconds. Once
the voice inactivity is detected, the gateway will wait for
this duration before a… | scalar | milliseconds Integer32 | .1.3.6.1.4.1.351.110.3.17.2.8 |