V6100 and V7122 User Guide 3C ONTENTSC ONTENTS 3A BOUT T HIS G UIDE 15How to Use This Guide 15Conventions 16Documentation Comments 17Notices 18WEEE EU Directive 18Abbreviations and Terminology 18Reader’s Notes 18C HAPTER 1: O VERVIEW 19V7122 Overview 19TP-1610 Overview 20V6100 Overview 21TP-260 Overview 22SIP Overview 23V7122 Features 24General Features 24PSTN-to-SIP Interworking 24Supported SIP Features 26Reader’s Notes 28C HAPTER 2: P HYSICAL D ESCRIPTION 29V7122 Physical Description 29The V7122 Chassis 30Optional CPU Board 31TP-1610 Physical Description 31TP-1610 Front Panel LED Indicators 32Rear Transition Module 34V6100 Physical Description 35
