cSipMediaStreamCodecPayloadType

CISCO-SIP-CALLS-MIB · .1.3.6.1.4.1.9.9.995.1.1.4.1.6
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Object

column Integer32 
The RTP payload type of the media stream. RTP payload 
specifies the data transported by RTP in a packet, for
example audio samples or compressed video data. A value
of -1 means that no codec has been negotiated.
RFC 3551 specifies the payload type number to be used
with different codecs. The following are some of the
standard payload types applicable to SIP calls :
              
PT          Encoding Name
0           PCMU(G711ulaw)
3           GSM
4           G723
8           PCMA(G711alaw)
9           G722
15          G728
18          G729
96--127     dynamic
              
For other codecs, dynamic payload types in the range 
96--127 are negotiated during call setup.
Also note that Cisco has preassigned certain payload
types in this dynamic range for certain encodings:
              
PT          Function
96          fax
97          fax-ack
100         NSE
101         NTE
121         DTMF-relay
122         Fax-relay
123         CAS
125         ClearChan

Context

MIB
CISCO-SIP-CALLS-MIB
OID
.1.3.6.1.4.1.9.9.995.1.1.4.1.6
Type
column
Access
readonly
Status
current
Parent
cSipMediaStreamsEntry
Table
cSipMediaStreamsTable
Siblings
13

Syntax

Integer32

Values & Constraints

Object Constraints
range: -1-127

Related Objects

Sibling Objects
ObjectTypeSyntaxOID
cSipMediaStreamIndex
The unique media stream identifier for a single call.
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.9.9.995.1.1.4.1.1
cSipMediaStreamSrcIpAddr
This object reflects the source IP address of the media stream. Its value should be interpreted within the context of the associated cSipMediaStreamSrcIpAddrType object.
columnINET-ADDRESS-MIBInetAddress.1.3.6.1.4.1.9.9.995.1.1.4.1.10
cSipMediaStreamSrcPort
This object reflects the UDP port of the media stream source.
columnINET-ADDRESS-MIBInetPortNumber.1.3.6.1.4.1.9.9.995.1.1.4.1.11
cSipMediaStreamDestIpAddrType
Internet type of the media stream destination IP address.
columnINET-ADDRESS-MIBInetAddressType.1.3.6.1.4.1.9.9.995.1.1.4.1.12
cSipMediaStreamDestIpAddr
This object reflects the destination IP address of the media stream. Its value should be interpreted within the context of the associated cSipMediaStreamDestIpAddrType object.
columnINET-ADDRESS-MIBInetAddress.1.3.6.1.4.1.9.9.995.1.1.4.1.13
cSipMediaStreamDestPort
This object reflects the UDP port of the media stream destination.
columnINET-ADDRESS-MIBInetPortNumber.1.3.6.1.4.1.9.9.995.1.1.4.1.14
cSipMediaStreamState
The current state of the media stream. 'invalidStreamState' - None of the following. 'idle' - Initialization state. The stream …
columnEnumeration.1.3.6.1.4.1.9.9.995.1.1.4.1.2
cSipMediaStreamCallId
This object represents the stream call identifier indicated by the media stream header. A value of -1 indicates that the stream is in DEAD state.
columnInteger32.1.3.6.1.4.1.9.9.995.1.1.4.1.3
cSipMediaStreamType
This object identifies the type of the Media Stream. 'voiceOnly' - Voice-only media streams send all audio from the DS0 channel. …
columnEnumeration.1.3.6.1.4.1.9.9.995.1.1.4.1.4
cSipMediaStreamNegotdCodec
This object reflects the codec selected for the media stream.
columnCISCO-VOICE-COMMON-DIAL-CONTROL-MIBCvcCoderTypeRate.1.3.6.1.4.1.9.9.995.1.1.4.1.5
cSipMediaStreamNegotdDtmfRelay
This object reflects the DTMF-relay selected for the media stream indicated by the media stream header. 'inBandVoice' - DTMF digits are sent as in-band …
columnEnumeration.1.3.6.1.4.1.9.9.995.1.1.4.1.7
cSipMediaStreamDtmfPayloadType
The RTP payload type of the negotiated DTMF-relay. RTP payload specifies the data transported by RTP in a packet, for example audio samples or compressed video data. A value of -…
columnInteger32.1.3.6.1.4.1.9.9.995.1.1.4.1.8
cSipMediaStreamSrcIpAddrType
Internet type of the media stream source IP address.
columnINET-ADDRESS-MIBInetAddressType.1.3.6.1.4.1.9.9.995.1.1.4.1.9