Dr. Dave Wang of WANDL, Inc., to speak about VoIP network design at the Vodafone Core Network Evolution Forum in Madrid, Spain on February 13 and 14.

This Forum is dedicated to the migration of the current 2G GSM networks towards GPRS and UMTS and the introduction of technologies like ATM, IP, and MPLS.

The presentation focuses on network modeling, planning, and dimensioning tools for packet switched networks.

WANDL's unique voice switch selection, mobile radio access design, voice traffic engineering using erlang B formula and equivalent random method, coupled with ATM/Frame Relay models for Cisco, Lucent, Marconi, and others, and MPLS TE models with features like Guaranteed Bandwidth, Diff-Serv traffic Engineering, and Class Based Weighted Fair Queueing, for Cisco, Juniper, etc., makes it a powerful solution for 3G network design.

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