h323AttributesVoiceCapabilitySendingMethod

Indicates how the line constructs the fastStart element and the
terminalCapabilitySet message. This variable applies only to the fastStart
element of the SETUP message. This applies to all the terminalCapabilitySet
messages. This variable applies only to voice capabilities.
              
abbreviated : In the fastStart element, for each voice capability enabled, the
              line sends a forward OpenLogicalChannel structure with the minimum
              packetization period and a reverse OpenLogicalChannel structure
              with the maximum packetization period.
              
              In the terminalCapabilitySet message, for each voice capability
              enabled, the line sends a 'transmit and receive' AudioCapability
              structure with the maximum packetization period.
              
detailed    : In the fastStart element, for each voice capability enabled, the
              line sends a forward and a reverse OpenLogicalChannel structure
              for each packetization period step.
              
              In the terminalCapabilitySet message, for each voice capability
              enabled, the line sends a 'transmit and receive' AudioCapability
              structure for each packetization period step.
              
Each voice capability is configured with a minimum packetization period and a
maximum packetization period. The following table explains the concept of
packetization period step.
              
Voice capability family   Packetization period step
=======================   =========================
G.711                     One packetization period step at every 10 ms between
                          the minimum and the maximum packetization periods. For
                          example, if the minimum packetization period is 10 ms
                          and the maximum packetization period is 30 ms, the
                          steps are 10, 20 and 30.
              
G.729                     One packetization period step at every 10 ms between
                          the minimum and the maximum packetization periods. For
                          example, if the minimum packetization period is 40 ms
                          and the maximum packetization period is 50 ms, the
                          steps are 40 and 50.
              
G.723	                   One packetization period step at every 30 ms between
                          the minimum and the maximum packetization periods. For
                          example, if the minimum packetization period is 60 ms
                          and the maximum packetization period is 120 ms, the
                          steps are 60, 90 and 120.
              
The line can send a maximum of 20 voice capabilities:
              
    - fastStart element: a maximum of 40 openLogicalChannel structures can be
      sent in the fastStart element (20 forward openLogicalChannel structures
      and 20 reverse openLogicalChannel structures). Each voice capability is
      described by one forward and one reverse openLogicalChannel structure.
              
    - terminalCapabilitySet message: a maximum of 20 AudioCapability structures
      can be sent in the terminalCapabilitySet message. Each voice capability is
      described by one AudioCapability structure.
              
If more than 20 voice capabilities are enabled by the configuration, only the
first 20 voice capabilities are sent. This restriction only applies to voice
capabilities and it has no impact on the non-voice capabilities.

MIB

MX-H323-ATTRIBUTES-MIB

OID

.1.3.6.1.4.1.4935.20.30.5.1.5.1.25

Type

column

Access

readwrite

Status

current

Default

detailed

Parent

h323IfSignalingAttributesEntry

Groups

1