Release Notes

2097 | wlan voip-cac-profile Dell Networking W-Series ArubaOS 6.4.x| Reference Guide
Parameter Description Range Default
clone
Name of an existing VoIP CAC
profile from which parameter
values are copied.
— —
disconnect-ex
tra-call
Disconnects calls that exceed
the high capacity threshold by
sending a deauthentication
frame.
— disabled
no
Negates any configured
parameter.
— —
send-sip-100-
trying
Enables sending of SIP 100 -
trying messages to a call
originator to indicate that the
call is proceeding. This is
useful when the SIP invite
may be redirected through a
number of servers before
reaching the controller.
— enabled
send-sip-status-code client|server <code>
Use this parameter with the
client or server options to
drop a SIP Invite and send
status code back to the client
or server. You must also
include one of the following
codes:
l 480: Temporary
Unavailable
l 486: Busy Here
l 503: Ser vice Unavailable
l none: Don't send SIP
status code
— 486
wmm_tspec_en
forcement
Enables validation of TSPEC
requests for CAC.
— disabled
wmm_tspec_en
forcement_
period
Maximum time for the station
to start the call after the
TSPEC request.
1-100 1 second
Usage Guidelines
The VoIP CAC profile prevents any single AP from becoming congested with voice calls.
Example
The following command enables VoIP CAC:
(host) (config) #wlan voip-cac-profile cac1
call-admission-control
disconnect-extra-call