IDM MT200 SIP Magneto Telephone Gateway | voip gateway

IDM MT200 SIP Magneto Telephone Gateway

I       Overview

The IDM MT200 SIP Magneto Telephone Gateway features a large-scale integrated circuit design. This device supports up to 4 magneto telephone lines transmitted over Ethernet. It offers the choice of either one Ethernet electrical interface or one Ethernet optical interface, with a maximum bandwidth of 100M when using either interface. The device supports WEB management for configuration, allowing changes to gateway server registration, IP address settings, and call methods via a web page.

IDM MT200 Device Image

II       Features

u       Large-scale integrated circuit design.

u       Up to 5 Ethernet electrical ports (1 WAN + 4 LAN) or 1 Ethernet optical port + 4 Ethernet electrical ports.

u       Up to 4 magneto telephone RJ11 interfaces.

u       Supports SIP V1 (RFC2543) and V2 (RFC3261) standard protocols.

u       Adjustable call volume via web management.

u       Phone book function supporting up to 20 contact entries.

u       Supports call forwarding, hotline, and do-not-disturb features.

u       Power options: AC220V or DC-48V, with dual power backup.

u       Web management allows configuration of WAN port settings, SIP registration, and phone registration status.

u       Rack-mounted design.

III       Technical Specifications

3.1       Magneto Interface Specifications

u       Coupling Method: Transformer coupling with strong interference resistance.

u       Impedance: Input and output impedance of 600Ω.

3.2       Ethernet Interface Specifications

u       Standard: IEEE 802.3 10/100BASE-TX.

u       Transmission Rate: 10/100Mbit/s auto-negotiation; default is auto-negotiation.

u       Operating Mode: Full-duplex/Half-duplex; default is full-duplex.

u       Rate Setting: Managed via web configuration.

u       Interface Type: RJ45 connector, CAT3/5 unshielded twisted pair (MDI/MDI-X auto-sensing).

u       Supports auto-negotiation, rate configuration, and duplex settings.

u       Ethernet Frame Length: Standard 64–1516 bytes, up to 1516 bytes.

u       Ethernet Performance Standard: RFC2544.

u       Packet Loss Rate: <0.01%; Latency: ≤100μs.

3.3       Environmental Requirements

u       Operating Temperature: 0℃ to 40℃ (continuous operation); -5℃ to 45℃ (short-term operation).

n       Note: Short-term operation refers to continuous operation not exceeding 24 hours and not exceeding 15 days per year.

u       Storage and Transport Temperature: 0℃ to 70℃.

u       Relative Humidity: 95% (non-condensing).

3.4       Power Supply

u       Power Modes: AC220V or DC-48V, with backup power supply.

u       Power Consumption: MAG OVER ≤5W.

IV       Application Diagram

Typical Application Diagram