ACM-XE20 Module for ACM advanced system up to 17 line boards DESCRIPTION Intercom module for Vingtor-Stentofon ACM ADVANCED Type approved solution for two way communication, talkback, public address and general alarm 1-BIT audio technology (20 kHz) Support remote services using IP and WEB technologies Supports IP, digital and analogue telephones and networking Integrated billing functionality ACM-E20 is an advanced communication exchange designed to meet the growing needs of internal and external communication onboard ships. The exchange features crystal clear audio using 1 BIT audio technology. This makes the exchange the perfect platform for integrated public address, general alarm, talkback and telephone. The ACM module provides an extensive set of PABX and emergency communication functions. It supports traditional, IP and wireless communication terminals made for marine environment. The ACM intercom terminals are type approved as integrated PA, GA, telephone and talkback units. Together with the ACM Advanced PA and GA modules, the systems are cost efficient where 100V speaker loops are used together with the ACM terminals to cover the areas onboard requiring PA and GA services. The ACM E20 module is a 9HU high and fits within the Vingtor-Stentofon ACM-ADVANCED system rack. Up to 4 ACM exchange modules can be linked together using in built the IP Multi-Module technology. The exchange is type approved for public address, general alarm, talkback and telephone. At delivery, the system is tested according to SOLAS requirements. Created: 28.07.2014, updated: 08.05.2020 www.zenitel.com Zenitel and its subsidiaries assume no responsibility for any errors that may appear in this publication, or for damages arising from the information therein. Vingtor-Stentofon products are developed and marketed by Zenitel. The company’s Quality Assurance System is certified to meet the requirements in NS-EN ISO 9001. Zenitel reserves the right to modify designs and alter specifications without notice. ZENITEL PROPRIETARY. This document and its supplementing elements, contain Zenitel or third party information which is proprietary and confidential. Any disclosure, copying, distribution or use is prohibited, if not otherwise explicitly agreed in writing with Zenitel. Any authorized reproduction, in part or in whole, must include this legend. Zenitel – All rights reserved

SPECIFICATIONS GENERAL Dimensions (mm) Rack mounted Current consumption fully equipped Recommended room temperature Relative humidity Capacity Tested according to Cable type Cable length IP unicast - IP multicast - IP v4 - TCP UDP - Telnet - FTP – TFTP - NTP – HTTP - HTTPS - Syslog - SNMP v2c SIP - RTP -RTCP - VoIP AlphaNet Data interfaces 2 x 10/100 Mbps Ethernet AutoMDIX (RJ45) , 1 x RS232 serial data (RJ45) Audio technology High resolution 1-Bit audio (20 kHz) – Wideband IP audio (8 kHz) – adaptive jitter buffers External interface and billing Option analogue telephone gateway, Option GSM...