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Unsupported phone features, Unsupported cisco features, Topics not mentioned in this guide – Polycom VVX 1500 C User Manual

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Overview

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Unsupported Phone Features

The following features are not supported on the Polycom VVX 1500 C (due to

proprietary Cisco extensions):

Call Pickup

Group Call Pickup

Directed Call Pickup

Call Park

Presence and buddy lists

Instant Messaging

Automatic Call Distribution (ACD) Login/Logout

Secure Real-Time Transport Protocol (SRTP)

Last Call Return

Barge-In

Busy Lamp Field

Unsupported Cisco Features

The following Cisco features are not supported on the Polycom VVX 1500 C:

Cisco XML Applications

Cisco Phone directory

Cisco ad-hoc conferencing

Cisco TFTP software/configuration file download

Topics Not Mentioned in This Guide

The following topics are not covered in this guide:

Configuration of the XHTML Microbrowser and the Polycom XML API

Configuration of other SIP registrars or proxy servers

Cisco Unified Presence