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Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
Chapter 6 Configuring Hardware
How Do I Configure VISM-PR Cards?
Received Code Contains the code being received in the ABCD bits.
Bundle Mapped Indicates endpoint number as specified by mgEndpointNumber of endpoint
table. If it is not associated with any endpoint, then it is set to -1.
ds0IfType Indicates the interface type associated with the DS0.
CAS Variant Name Indicates the index to the CAS variant table.
CAS Cadence On
Time
Describes the duration during which the digit tone is generated.
CAS Cadence Off
Time
Corresponds to the silence between the digit tones.
Insert Local CAS Tells the framer whether or not to force the CAS bits to a value defined by
ds0LocalCasPattern.
Local CAS Pattern Contains the pattern that the CAS (ABCD) bits will have when
ds0InsertLocalCas is enabled.
Loopback Command Represents the loopback type at the DS0 level. The DS0 configuration
overrides the line level configuration.
CAS Parameter
Source
Indicates to VISM-PR whether to read the CAS related timer parameters from
the casAppl file downloaded for that endpoint or to read from this mib.
Min Time On Hook Minimum time in milliseconds for which the on hook pattern should be present
in order for it to be recognized else the signal will be considered to be spurious
and will be ignored.
Min Time Off Hook Minimum time in milliseconds for which the off hook pattern should be
present in order for it to be recognized else the signal will be considered to be
spurious and will be ignored.
Min Time Off Hook
With Wink
Minimum duration for which the off hook part of wink signal should persist.
Max Time Off Hook
With Wink
Maximum duration for which the off hook part of wink signal should persist.
If it exceeds this time limit, the signal will be considered spurious and will be
ignored.
Min Time On Hook
With Wink
Minimum duration for which the on hook part of wink signal should persist.
Glare Time Programmable timer, used to resolve the glare condition.
Guard Time Duration between the end of one call and the start of the next call.
Delay for Immed Start
Protocol
Indicates the time that VISM-PR should wait before outpulsing digits to the
PBX after sending an off hook event. This applies only to immediate start
protocol.
ds0SignalingType Type of signaling on the line to which this DS0 belongs.
CAS Incoming MGCP
Package
Controls (in conjunction with the card level persistentXgcpEventsTable) how
persistent CAS events (like seize, disconnect, etc.) related to an incoming call
observed on this DS0 are notified to the MGC.
Table 6-79 Field Descriptions for the VISM-PR DSX0 Parameters Window, DSX0 Parameters
Category (continued)
Field Name Description
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