TMG2064 E1 Media Gateway

TMG2064 is a carrier-grade trunk media gateway that offers scalable connectivity ranging from 16 to 63 ports of E1/T1 with an STM-1 interface.

The Trunk Media Gateway offers a range of advanced features to enhance telecommunication capabilities. 

  • Carrier-Grade Hardware Design: The Trunk Media Gateway is designed with carrier-grade hardware features. It includes a 1+1 power supply and MCU (Master Control Unit) with hot-plug capability, ensuring uninterrupted operation and high reliability.
  • High-Integrated Structure: Despite its compact 2U size, the Trunk Media Gateway offers a high level of integration, supporting STM-1 155M (63*E1) connections. This design optimizes space utilization and enables efficient connectivity.
  • Flexible Dialing Rules and Operations: The gateway supports flexible dialing rules and operations, allowing users to customize dialing rules according to their specific working environments. This flexibility enables seamless integration with different telephony systems and enhances overall communication efficiency.
  • Multiple Coding Standards: The Trunk Media Gateway supports multiple coding standards, including G.711A/U, G.723.1, G.729A/B, and iLBC. These standards ensure high voice quality and compatibility across various communication networks.
  • High Compatibility: The gateway is designed to be highly compatible and interoperable with PBX (Private Branch Exchange) systems from renowned brands such as Avaya, NEC, and Alcatel. It also supports leading soft-switch technologies from Huawei, Cisco, ZTE, and more. This compatibility simplifies integration and enhances connectivity options.

Product Details

 

Physical Interfaces

•    SDH Interfaces

2* Standard LC SDH, 155M

•    1+1 Redundancy Channels Protection

Master/Slave Clock Source

•    Main Control Unit(MCU)

1+1 Redundancy, Hot Plug

•    Digital Processing Unit (DTU)

4* DTU Maximum

•    Support 512 Voice Channels Each Board

 

PSTN

•    ISDN PRI

23B+D(T1),30B+D(E1), NT or TE ITU-T Q.921, ITU-T Q.931, Q.Sig

•    SS7

ITU-T, ANSI，ITU-CHINA, MTP1/MTP2/MTP3, TUP/ISUP

•    E1 Frame Type

DF, CRC-4, CRC_ITU

 

VoIP

•    G.711a/μ law, AMR, G.723.1, G.729AB, iLBC

•    Silence Suppression

•    Comfort Noise

•    Voice Activity Detection

•    Echo Cancellation (G.168)

•    Adaptive Dynamic Buffer

•    T.38 and Pass-through

•    RFC2833/SIP Info/In-band

•    Clear Channel/Clear Mode

•    VLAN 802.1p/q

•    1800 Concurrent Calls

 

VoIP

•    SIP v2.0 (UDP/TCP), RFC3261 

•    SDP, RTP(RFC2833), RFC3262

•    RTP/RTCP, RFC2198, 1889 

•    TLS/SRTP

•    SIP-T, RFC3372, RFC3204, RFC3398

•    PSTN-IP

•    IP-PSTN

 

Environmental

•    Power Adapter: 100-240VAC

•    1+1 Redundancy Power Supply

•    Power Consumption:110W

•    Operating Temperature:0 ℃ ~ 45 ℃ 

•    Storage Temperature: -20 ℃ ~80 ℃

•    Humidity:10%-90% non-Condensing 

•    Dimensions(W/D/H): 437*320*88mm(1U)