This white paper covers the network ports and protocols used by the Avaya Converged Communications Server 3.0 (SES), Avaya SIP User Agents (includes Avaya IP Softphone R5.x, Avaya SIP Softphone, and Avaya SIP Phones), and other Avaya SIP entities. This includes the following - SES and other SES's, SES and Avaya Communication Manager (S8xx0), SES and Network Administrator/Other, SES and Avaya IP Softphone R5.x w/IM and Presence, SES and Avaya SIP Softphone R2, SES and Avaya SIP Phones (4602, 4610, 4620SW, 4621), SES in a redundant configuration.
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