Users Guide

2355 | wlan voip-cac-profile Dell Networking W-Series ArubaOS 6.4.x| User Guide
Parameter Description Range Default
call-handoff-reservation
Percentage of call capacity
reserved for mobile VoIP
clients on call.
0-100 20%
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: