ZHONE-COM-VOICE-DSP-MIB Table View

Table-centric layout grouping table, row, and column objects.

Tables
2
Rows
2
Columns
22
.1.3.6.1.4.1.5504.4.3.3.2 · 1 row entry · 4 columns
Current status information for the voice DSP
application. This table gives a current view of how a
voice DSP is doing since the voice DSP is started.
voiceDspStatusEntry entry .1.3.6.1.4.1.5504.4.3.3.2.1
An entry in the voiceDspStatusTable.
Indexes
ZhonezhoneShelfIndex ZhonezhoneSlotIndex
Column Syntax OID
voiceDspMaxChannelOnBoard
Maximum number of channels a voice DSP can handle at
the present time.

The valid range for DSP boards we currently support is
0 to 1008.
Unsigned32
Constraints:
range: 0-1008
.1.3.6.1.4.1.5504.4.3.3.2.1.1
voiceDspActiveChannelCount
Number of channels currently active.

The maximum value of this variable should not exceed
voiceDspMaxChannelOnBoard.
Unsigned32
Constraints:
range: 0-1008
.1.3.6.1.4.1.5504.4.3.3.2.1.2
voiceDspHiWaterChannelCount
The highest channel count since this voice DSP has
been running.

The maximum value of this variable should not exceed
voiceDspMaxChannelOnBoard.
Unsigned32
Constraints:
range: 0-1008
.1.3.6.1.4.1.5504.4.3.3.2.1.3
voiceDspResetCount
Number of slave DSP resets that have occurred within
a voice DSP.

A reset occurs when a slave DSP crashes. This counter
is incremented each time voice DSP detects a slave
DSP crash.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.2.1.4
.1.3.6.1.4.1.5504.4.3.3.3 · 1 row entry · 18 columns
This table gives a detailed snapshot view of all the 
voice calls the voice DSP is currently processing. 
Only the current active calls are reported in this 
table and there is no information about call sessions
that are already terminated.
channelStatusEntry entry .1.3.6.1.4.1.5504.4.3.3.3.1
An entry in the channelStatusTable.
Indexes
ZhonezhoneShelfIndex ZhonezhoneSlotIndex channelId
Column Syntax OID
channelId
Logical channel id of a call. The valid range of this
id is from 1 to 65536. At any single instance, there
should at most one call with the same channel id but
over time the same channel id can be used for
different cal…
Integer32
Constraints:
range: 1-65536
.1.3.6.1.4.1.5504.4.3.3.3.1.1
channelVoiceSessionIdHigh
The high 32 bits of the session number of a voice call.

The session id is used to keep track all resources
used by a call. Detailed call performance statistics
can be supported in the future with session …
SNMPv2-SMIUnsigned32
Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.2
channelVoiceSessionIdLow
The low 32 bits of the session number of a voice call.

The session id is used to keep track all resources
used by a call. Detailed call performance statistics
can be supported in the future with session i…
SNMPv2-SMIUnsigned32
Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.3
channelCcrpShelf
The shelf where the Call Control Resource Provider
(CCRP) resides. CCRP process acts as a gateway for
call signaling between TDM equipment and the ATM AAL2
network.

Range of valid values is 1-255. Note …
Zhone-TCZhoneShelfValue
Textual Convention: Zhone-TCZhoneShelfValue Integer32
Type Constraints:
range: 1..255
.1.3.6.1.4.1.5504.4.3.3.3.1.4
channelCcrpSlot
The slot where the Call Control Resource Provider
(CCRP) resides. CCRP process acts as a gateway for
call signaling between TDM equipment and the ATM AAL2
network.

Range of valid values is 1-17. Note 0 …
Zhone-TCZhoneSlotValue
Textual Convention: Zhone-TCZhoneSlotValue Integer32
Type Constraints:
range: 1..30
.1.3.6.1.4.1.5504.4.3.3.3.1.5
channelTrunkCtrpShelf
The shelf where the Trunk Call Temrination Resource
Provider (TrunkCtrp) resides. TrunkCtrp is a proccess
through which call signaling travels to and from TDM
equipment. The CCRP above does not communicate
directly w…
Zhone-TCZhoneShelfValue
Textual Convention: Zhone-TCZhoneShelfValue Integer32
Type Constraints:
range: 1..255
.1.3.6.1.4.1.5504.4.3.3.3.1.6
channelTrunkCtrpSlot
The slot where the Trunk Call Temrination Resource
Provider (TrunkCtrp) resides. TrunkCtrp is a proccess
through which call signaling travels to and from TDM
equipment. The CCRP above does not communicate
directly wi…
Zhone-TCZhoneSlotValue
Textual Convention: Zhone-TCZhoneSlotValue Integer32
Type Constraints:
range: 1..30
.1.3.6.1.4.1.5504.4.3.3.3.1.7
channelPktCtrpShelf
The shelf where the Packet Call Temrination Resource
Provider (PktCtrp) resides. PktCtrp is a proccess
through which call signaling travels to and from ATM
AAL2 network.

Range of valid values is 1-255. …
Zhone-TCZhoneShelfValue
Textual Convention: Zhone-TCZhoneShelfValue Integer32
Type Constraints:
range: 1..255
.1.3.6.1.4.1.5504.4.3.3.3.1.8
channelPktCtrpSlot
The slot where the Packet Call Temrination Resource
Provider (PktCtrp) resides. PktCtrp is a proccess
through which call signaling travels to and from ATM
AAL2 network.

Range of valid values is 1-17. No…
Zhone-TCZhoneSlotValue
Textual Convention: Zhone-TCZhoneSlotValue Integer32
Type Constraints:
range: 1..30
.1.3.6.1.4.1.5504.4.3.3.3.1.9
channelActiveCodec
Types of voice codecs on the current call.

G.711, G.726, G.729 and G.723 are ITU-T standards for
voice and multimedia modulation and digital encoding.

Valid values for this variable can be:…
Enumeration
Enumerated Values:
1g711Ulaw
2g711Alaw
3g726
4g729A
5g729B
6g729E
7g723R1KBPS5Dot3
8g723R1KBPS6Dot3
9g723R1AKBPS5Dot3
10g723R1AKBPS6Dot3
.1.3.6.1.4.1.5504.4.3.3.3.1.10
channelTimeAlive
This indicates how long this channel has been running
in TimeTicks. A channel is considered alive when the
call parties pick up the phone and data starts to flow
and it is no longer alive when the phone is hung up.
SNMPv2-SMITimeTicks
Textual Convention: SNMPv2-SMITimeTicks Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.11
channelPktsSent
Number of packets transmitted.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.12
channelBytesSent
Number of bytes transmitted.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.13
channelPktsReceived
Number of packets received.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.14
channelBytesReceived
Number of bytes received.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.15
channelPktsLost
Number of packets lost.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.16
channelInterArrvJitter
The inter arrival jitter in milliseconds.
millisecondsSNMPv2-SMIUnsigned32
Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.17
channelJitterBufferSize
Size of jitter buffer in milliseconds.

The jitter buffer is used to compensate for
inter-arrival packet jitter. It is accomplished by
keeping a buffer of packets to allow continuous
playout of voice.
millisecondsSNMPv2-SMIUnsigned32
Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.5504.4.3.3.3.1.18