Datasheet

Voice/SIP Awareness

• Stateful protocol inspection at the AP

• Regardless of the switching model (central

or local)

• Dynamic Call Admission Control (CAC)

• preserves voice call quality through

coordinated bandwidth reservations

• Visibility into SIP session state with QoS

for detected SIP flows

• Call detail records

• SIP-aware, ACLs, QoS-profiles, and

packet marking work together to classify

packets in either direction

• Packets on Ethernet are classified and

marked with 802.1p and DSCP ‘Expedited

Forwarding’ per hop behavior

• Packets on the radio are classified and

marked in the WMM header

SIP

WMM TSPEC

Trapeze Networks, A BELDEN Brand | Proprietary and Confidential | 1/27/2010 Slide 14