Extron electronics DMP 128 Plus C V, DMP 128 Plus C V AT Configuration Manual

DMP 128 Plus C V
DMP 128 Plus C V AT

RingCentral Configuration Guide

REVISION: 1.0
DATE: JUNE 26TH 2018

Revision Date: 06/26/18

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DMP 128 Plus C V / C V AT – RingCentral

Revision Log

Date

Version

Notes

June 26th 2018

1.0

First Release: Applies to Firmware 1.01.0010

Revision Date: 06/26/18

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DMP 128 Plus C V / C V AT – RingCentral

Table of Contents

1.0 Introduction ......................................................................................................................... 4

2.0 Configuring RingCentral for DMP 128 Plus C V (AT) VoIP Registration ............................... 4

3.0 Configuring DMP 128 Plus C V (AT) VoIP Lines .................................................................... 5

3.1 Network Interface Configuration ..................................................................................... 5

3.2 Transport Configuration ................................................................................................... 6

3.3 Line Registration ............................................................................................................... 7

3.4 Outbound Proxy ............................................................................................................... 8

3.5 Codecs ............................................................................................................................ 10

3.6 Dialing ............................................................................................................................. 11

3.7 System Overview ............................................................................................................ 12

3.8 Troubleshooting ............................................................................................................. 12

Appendix A: RTP Port Range ..................................................................................................... 13

Revision Date: 06/26/18

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DMP 128 Plus C V / C V AT – RingCentral

1.0 Introduction

This document provides essential instructions for registering DMP 128 Plus C V (AT) VoIP lines as
a RingCentral cloud-based SIP extension.

DMP 128 Plus C V / C V AT Firmware Version 1.01.0010 or higher is required.

2.0 Configuring RingCentral for DMP 128 Plus C V (AT) VoIP Registration

Prior to proceeding with this guide, contact RingCentral in order to add or purchase SIP
extensions for use with the DMP 128 Plus C V (AT). The DMP behaves as a 3rd party SIP device.
The following credentials are required for each line that is to be used on the system –

1) SIP Domain and Port Number

2) Outbound Proxy and Port Number

3) User Name

4) Password

5) Authorization ID

Revision Date: 06/26/18

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DMP 128 Plus C V / C V AT – RingCentral

3.0 Configuring DMP 128 Plus C V (AT) VoIP Lines

VoIP configuration of the DMP 128 Plus is handled exclusively through a web interface, served
from the device itself. The VoIP landing page is accessed through an address of the format -

http://192.168.254.254/www/voip.html

- where 192.168.254.254 in this example is the default IP address of the DMP 128 Plus device.

Up to 8 lines may be configured. Note that each line intended for use will require a unique
Extension to be specified as part of the IP Office configuration process.

3.1 Network Interface Configuration

Click on the Network tab followed by Interface tab to set up the desired network interface on
the DMP 128 Plus; either LAN1 or LAN2 may be used for VoIP. VLAN tagging is available on
either interface if required. Up to two DNS entries may be manually specified.

Click Apply after making any changes in order to restart the networking services on the device.