| Overview | Package | Class | Deprecated | Help |
| Properties | |
|---|---|
| cemBitRate |
This object indicates the bit-rate in multiples of
64 Kbit/s of the CEM SAP.
type=long access=read-only units=Kb/s Displayed(tab/group)=Bit Rate (CEM) |
| cemCasTrunkFraming |
This object indicates the CAS trunk framing mode of
the CEM SAP.
type=cpipe.TdmOptionsCasTrunkFraming access=read-only Displayed(tab/group)=CAS Trunk Framing (CEM) |
| cemDifferential |
This object specifies whether this CEM SAP is in differential mode.
type=boolean access=read-only Displayed(tab/group)=Differential (CEM) |
| cemEndpointType |
This object indicates the CEM SAP endpoint type.
type=service.CemEndpointTypes access=read-only default=unstructuredE1 Displayed(tab/group)=Endpoint Type (CEM) |
| cemJitterBufPackets |
This value indicates the jitter buffer length in
number of packet buffers.
type=long access=read-only Displayed(tab/group)=Jitter Buffer Packets (CEM) |
| cemJitterBuffer |
RANGE : (0|1 .. 250)
This object specifies the jitter buffer size in
milliseconds (ms).
Default value depends on the CEM SAP endpoint type
(sapCemEndpointType), and if applicable, the number of
timeslots (sapCemBitrate):
--------------------------------------------------------- | Endpoint Type | Timeslots | Default jitter buf. | ---------------------+-----------+----------------------- | 'unstructuredE1' | n/a | 5 ms | ---------------------+-----------+----------------------- | 'unstructuredT1' | n/a | 5 ms | ---------------------+-----------+----------------------- | 'unstructuredE3' | n/a | 5 ms | ---------------------+-----------+----------------------- | 'unstructuredT3' | n/a | 5 ms | ---------------------+-----------+----------------------- | 'nxDS0' (E1/T1) | N = 1 | 32 ms | | +-----------+----------------------- | | N = 2..4 | 16 ms | | +-----------+----------------------- | | N = 5..15 | 8 ms | | +-----------+----------------------- | | N >= 16 | 5 ms | ---------------------+-----------+----------------------- | 'nxDS0WithCas' (E1)| N | 8 ms | ---------------------+-----------+----------------------- | 'nxDS0WithCas' (T1)| N | 12 ms | ---------------------------------------------------------Configuring sapCemPayloadSize and sapCemJitterBuffer to values that result in less than 2 packet buffers or greater than 32 packet buffers is not allowed. The valid range is 1 to 250 ms. Setting this object to 0 sets it back to the default value. type=long default=0 minimum=0 maximum=250 units=ms Displayed(tab/group)=Jitter Buffer (CEM) |
| cemPayloadSize |
RANGE : (0|16..2048)
This object specifies the payload size (in bytes) of
packets transmitted to the Packet Service Network (PSN)
by the CEM SAP. This determines the size of the data
that will be transmitted over the service. As well,
if the size of the data received is not consistent with
the payload size then the packet is considered malformed.
Default value depends on the CEM SAP endpoint type
(sapCemEndpointType), and if applicable, the number of
timeslots (sapCemBitrate):
--------------------------------------------------------- | Endpoint Type | Timeslots | Default payload size | ---------------------+-----------+----------------------- | 'unstructuredE1' | n/a | 256 bytes | ---------------------+-----------+----------------------- | 'unstructuredT1' | n/a | 192 bytes | ---------------------+-----------+----------------------- | 'unstructuredE3' | n/a | 1024 bytes | ---------------------+-----------+----------------------- | 'unstructuredT3' | n/a | 1024 bytes | ---------------------+-----------+----------------------- | 'nxDS0' (E1/T1) | N = 1 | 64 bytes | | +-----------+----------------------- | | N = 2..4 | N x 32 bytes | | +-----------+----------------------- | | N = 5..15 | N x 16 bytes | | +-----------+----------------------- | | N >= 16 | N x 8 bytes | ---------------------+-----------+----------------------- | 'nxDS0WithCas' (E1)| N | N x 16 bytes | ---------------------+-----------+----------------------- | 'nxDS0WithCas' (T1)| N | N x 24 bytes | ---------------------------------------------------------For all endpoint types except for 'nxDS0WithCas', valid payload size range is from the default (in the table above) to 2048 bytes. For 'nxDS0WithCas', sapCemPayloadSize divide by the number of timeslots (sapCemBitrate) must be an integer factor of the number of frames per trunk multiframe (i.e. 16 for E1 trunk and 24 for T1 trunk). For '1xDS0', sapCemPayloadSize must be a multiple of 2. For 'NxDS0', where N > 1, sapCemPayloadSize must be a multiple of the number of timeslots (sapCemBitrate). For 'unstructuredE1', 'unstructuredT1', 'unstructuredE3' and 'unstructuredT3', sapCemPayloadSize must be a multiple of 32 bytes. Configuring sapCemPayloadSize and sapCemJitterBuffer to values that result in less than 2 packet buffers or greater than 32 packet buffer is not allowed. Setting this object to 0 sets it back to the default value. type=long default=0 minimum=0 maximum=2048 units=octets Displayed(tab/group)=Payload Size (CEM) |
| cemPlayoutBufPacketsThreshold |
This value indicates the playout buffer packets threshold
in number of packet buffers.
type=long access=read-only Displayed(tab/group)=Playout Buffer Packets Threshold (CEM) |
| cemTimestampFreq |
This object specifies whether the value of the timestamp
frequency in multiples of 8 KHz for this CEM SAP.
type=long access=read-only units=KHz Displayed(tab/group)=Timestamp Frequency (CEM) |
| cemUseRtpHeader |
This object specifies whether a RTP header is used when
packets are transmitted to the Packet Service Network
(PSN) by the CEM SAP.
type=boolean default=false Displayed(tab/group)=RTP Header (CEM) |
| portId |
type=long access=read-only default=0 |
| sapEncapValue |
type=long access=read-only default=0 |
| serviceId |
type=long access=read-only default=0 |
| Properties inherited from ManagedObject |
|---|
| actionMask, children-Set, deploymentState, isFaultSquelched, name, objectFullName, selfAlarmed |