IDM MAG-2E1 Digital Trunk Gateway Device

1. Overview

The IDM MAG-2E1 Digital Trunk Gateway (hereinafter referred to as "MAG-2E1") converts between IMS/SIP and ISDN PRI (30B+D) call protocols via Ethernet and E1/T1 interfaces, enabling the connection of next-generation IP voice service networks with traditional enterprise PBX systems, or connecting next-generation enterprise IP-PBX systems with the traditional PSTN network.

The MAG-2E1 supports 1 to 4 E1/T1 links and 512 SIP trunk account registrations, meeting the VoIP requirements of medium and large enterprises.

With 6000MIPS processing capability, the MAG-2E1 gateway ensures that even under full load with 120 concurrent calls, it can still perform voice processing (G.711/G.729A/G.723.1), echo cancellation, and fax relay (T.38).

Security protection measures supported by the MAG-2E1 include: signaling and media stream encryption, automatic password strength detection, brute-force password attack prevention, encrypted storage of user data, Telnet/SSH function switches, access whitelist, and system log backup.

The MAG-2E1 is equipped with dual Ethernet port redundancy protection to ensure calls are not affected by partial network failures; additionally, optional 1+1 DC/AC power modules are available to meet user requirements for high reliability. In terms of deployment, the MAG-2E1 provides a disaster recovery mechanism for primary/backup SIP server registration switchover. With comprehensive security policies, the MAG-2E1 provides multi-level, all-around security protection, supporting multiple malicious intrusion prevention mechanisms to effectively address security risks such as brute-force attacks on the management platform and SIP attacks, ensuring worry-free communication and management while meeting the security requirements of enterprises and carriers.

2. Features

uSupports SIP and IMS protocols;

u500 routing and number translation rules;

uDual Ethernet port/dual power redundancy protection;

u512 SIP trunk account registrations;

uSupports TLS/SRTP encryption;

uSupports voice VLAN;

uSupports remote management, monitoring, and O&M;

uSupports network management system;

uCompatible with Cisco CallManager/CUCM, Broadsoft, Microsoft Skype for Business (formerly Lync), Huawei IMS, VoS, FreeSWITCH, and Asterisk/Elastix platforms;

uProvides 3.5kV lightning protection.

3. Device Structure

IDM MAG-2E1 Digital Trunk Gateway

4. Feature List

5. Hardware Specifications