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Cisco VISM Installation and Configuration Guide
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
Chapter5 CLI Commands
cnfcasglaretime
cnfcasglaretime
To configure the channel associated signaling (CAS) glare time for an endpoint, use the cnfcasglaretime
command in the VoIP switching/trunking and switched AAL2 PVC operating modes.
cnfcasglaretime endpt-num glaretime
Syntax Description
Command Modes VoIP switching/trunking and switched AAL2 PVC
Usage Guidelines A glare condition occurs when two stations attempt to call each other simultaneously. Glare condition
resolution involves a terminating VISM, which, upon receiving an off-hook event from the call agent,
starts a timer and verifies that the terminating PBX is also attempting an off-hook event. If so, off-hook
events from the call agent are ignored for the duration of the timer—the value you indicated with the
glaretime argument value.
To use this command, you must ensure that the endpoint indicated by the endpt-num argument value has
been previously added, and that the associated DS0 is configured for CAS.
Note To use this command, you must choose the MIB as the source in the cnfcasparamsource co mmand.
endpt-num The endpoint number which is to be configured with a glare tim e, id entified by the
glaretime argument value. It can be a value from one of the following ranges:
•For template number 1:
–
For VISM, from 1 to 145
–
For VISM-PR T1, from 1 to 192
–
For VISM-PR E1, from 1 to 248
•For template number 2:
–
For VISM T1, from 1 to 192
–
For VISM E1, from 1 to 248
•For template number 3:
–
For VISM, from 1 to 120
–
For VISM-PR T1, from 1 to 192
–
For VISM-PR E1, from 1 to 248
•For template number 4:
–
For VISM-PR, from 1 to 144
glaretime The glare time (defined in milliseconds); in the range from 10 to 1000.
(Default= 500)