AirWave Wireless Management Suite | Configuration Guide Aruba Configuration Reference | 113
You enable this feature in the VoIP CAC profile. You also need to enable call admission control, which is
disabled by default, in this profile. Perform these steps to create or edit VoIP Call Admission Control
profiles.
1. Click
Profiles > QoS > VoIP Call Admission Control in the Aruba Navigation pane.
2. Click the
Add button to create a new VoIP Call Admission Control profile, or click the pencil icon to edit
an existing profile. The
Details page appears. Complete the settings as described in Table 30:
Table 41 Aruba Configuration > Profiles > QoS > VoIP Call Admission Control Profile Settings
Field Default Description
General Settings
Folder Top Use this field to set and display the folder with which the profile is
associated. The drop-down menu displays all folders available for
association with the profile.
Folders provide a way to organize the visibility of device parameters that
is separate from the configuration groups of devices. Using folders, you
can view basic statistics about device, and define which users have
visibility to which device parameters.
Name Blank Enter the name of the threshold profile.
Other Settings
VoIP Call Admission
Control
No Enable or disable VoIP Call Admission Control in this profile.
VoIP Active Load
Balancing
No Enable or disable load balancing in this profile.
VoIP Vocera Call
Capacity (0-255)
20 Specify the bandwidth allocation to Vocera voice calls when Admission
Control is enabled.
VoIP NOE Call
Capacity (0-255)
10 Specify the bandwidth allocation to New Office Environment (NOE) voice
calls when Admission Control is enabled.
VoIP SIP Call
Capacity (0-255)
10 Specify the bandwidth allocation to Session Initiated Protocol (SIP) voice
calls when Admission Control is enabled.
VoIP SVP Call
Capacity (0-255)
10 Specify the bandwidth allocation to SpectraLink Voice Priority (SVP) voice
calls when Admission Control is enabled.
VoIP SCCP Call
Capacity (0-255)
10 Specify the bandwidth allocation to Cisco Skinny Client Control Protocol
(SCCP) voice calls when Admission Control is enabled.
VoIP H.323 Call
Capacity (0-255)
10 Specify the bandwidth allocation to H323 protocol traffic when Admission
Control is enabled.
VoIP T-Spec Call
Capacity (0-255)
10 A WMM client can send a Traffic Specification (TSPEC) signaling request
to the AP before sending traffic of a specific AC type, such as voice. You
can configure the controller so that the TSPEC signaling request from a
client is ignored if the underlying voice call is not active; this feature is
disabled by default. If you enable this feature, you can also configure the
number of seconds that a client must wait to start the call after sending
the TSPEC request (the default is one second).
You enable TSPEC signaling enforcement in the VoIP Call Admission
Control profile. This field specifies the bandwidth allocation to T-Spec
voice calls when Admission Control is enabled.
VoIP Call Handoff
Reservation (0-100%)
20 Specify the total bandwidth to be reserved for call handoff. This field is a
percentage of entire bandwidth.
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