Dinstar MTG200C-2E1 two-port PRI gateway

Product Description

The Dinstar MTG200C 2E1 Port PRI Gateway is a compact digital VoIP trunk gateway designed to connect traditional PSTN, E1/T1 and legacy PBX infrastructure with modern SIP-based VoIP networks. It is suitable for SMEs, enterprises, call centers and organizations migrating from traditional PRI telephony to IP-based communications.

The gateway provides 2 E1/T1 ports, with an E1 interface supporting 30B+D ISDN PRI. With two E1 connections, the MTG200 platform can handle up to 60 simultaneous calls, making it suitable for environments requiring multiple concurrent voice channels. Dinstar lists support for ISDN PRI, optional SS7 and R2 MFC signaling, allowing integration with a wide range of legacy PBXs and PSTN service providers. Dinstar

The MTG200 supports SIP v2.0 and up to 256 SIP/IMS registrations. It provides flexible routing between PSTN and IP networks and supports multiple SIP trunks. Voice codecs include G.711 A-law/μ-law, G.723.1, G.729AB, iLBC and AMR. Fax communication is supported through T.38 and pass-through, while G.168 echo cancellation of up to 128 ms helps maintain voice quality. Dinstar

For network connectivity, the gateway provides two Ethernet interfaces along with its E1/T1 connections. Management capabilities include a web interface, SNMP, configuration backup and restore, network capture, Syslog, call statistics, firmware upgrades and centralized management. Dinstar

This combination makes the Dinstar MTG200C 2E1 PRI Gateway suitable for SIP trunking, PBX migration, PSTN-to-VoIP integration and enterprise telephony deployments.

Key Features

• 2 × E1/T1 digital ports
• RJ48 E1/T1 interface
• Up to 60 simultaneous calls
• ISDN PRI support
• 30B+D per E1
• NT and TE modes
• SIP v2.0 support
• Up to 256 SIP/IMS registrations
• Multiple SIP trunk support
• SS7 support (optional/configuration dependent)
• R2 MFC support
• T.38 and pass-through fax
• G.711 A/μ-law, G.723.1, G.729AB, iLBC and AMR codecs
• G.168 echo cancellation up to 128 ms
• Voice Activity Detection
• Comfort Noise Generation
• Dynamic jitter buffer
• RFC2833, SIP INFO and in-band DTMF
• Flexible PSTN-to-IP and IP-to-PSTN routing
• VLAN 802.1p/q
• TLS/SRTP support
• Web GUI management
• SNMP v1/v2/v3
• Network capture and Syslog
• Configuration backup and restore
• Compatible with mainstream VoIP platforms

MTG200C-2E1 pricing and integration in India

Contact Optima Technologies for pricing, availability, installation and support requirements. Compare our Dinstar digital gateways and review the official MTG200 series documentation. Series specifications do not establish the exact options included with the offered MTG200C-2E1 unit.

MTG200C-2E1 buyer FAQs

Is this a SIM or GSM gateway?

No. This listing is for a digital E1/PRI gateway, not a mobile SIM gateway.

Are SS7 and all signaling options included?

Do not assume optional capabilities are enabled. Confirm the exact SKU, firmware, supported signaling and any licenses with your quotation.

Will it work with my PBX and telecom provider?

Confirm E1 interface, signaling, clocking, SIP settings and call capacity with your PBX and provider before purchase.

What should I check before ordering?

Confirm availability, accessories, warranty, delivery lead time and any configuration or support charges with Optima Technologies.