Grandstream Networks GRP26 Series User Manual

Grandstream Networks, Inc.

GRP26XX Carrier-Grade IP Phones

Multicast Paging User Guide

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Multicast Paging User Guide

GRP26XX

Table of Contents

INTRODUCTION ........................................................................................................... 2

SENDING MULTICAST PAGING ................................................................................. 3

Configuration ....................................................................................................................................... 3

Send Multicast Paging Call ................................................................................................................. 4

RECEIVING MULTICAST PAGING

............................................................................. 5

Configuration ....................................................................................................................................... 5

Paging Barge ............................................................................................................................... 6

Paging Priority Active ................................................................................................................... 6

Receive Multicast Paging Call...................................................................................................... 6

Table of Figures

Figure 1 : Sending Multicast Page Configuration by using VPKs ................................................................. 3

Figure 2 : Sending Multicast Page Configuration by using MPK For the GRP2614 ..................................... 4

Figure 3 : The Multicast Page Screen ........................................................................................................... 4

Figure 4 : Multicast Paging............................................................................................................................ 5

Table of Tables

Table 1 : Receiving Multicast Page Configuration ........................................................................................ 5

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Multicast Paging User Guide

GRP26XX

INTRODUCTION

Multicast paging is an approach to let different SIP users listen to a page from a common multicast IP
address. In multicast page call, one-way audio will setup from sender to listeners, but the listeners
cannot talk to each other. The sender and listeners must be located within the same LAN.

GRP26XX phones support multicast page sending and listening on firmware version 1.0.0.31 or higher.
Users could configure line keys or multi-purpose keys to send multicast paging. Also, GRP26XX Carrier­Grade IP Phones are capable to listen to at most 10 different multicast addresses by following defined
preference.

This document serves as an end user guide on how to configure multicast page on the GRP26XX
Carrier-Grade IP Phones. To learn more about GRP26XX's basic and advanced features, please visit

http://www.grandstream.com/support to download the latest "GRP26XX User Guide" and "GRP26XX

Administration Guide".