STM-1 over Gigabit Ethernet 63E1 VOIP Trunk Gateway - Baudcom ...

STM-1 over Gigabit Ethernet 63E1 VOIP Trunk Gateway

STM-1 over Gigabit Ethernet 63E1 VOIP Trunk Gateway

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Overview BD-MTG-63E1 is a carrier grade VoIP gateway, which is designed for telecom operators, ITSPs…
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    BD-MTG-63E1 is a carrier grade VoIP gateway, which is designed for telecom operators, ITSPs with high reliability and performance. Focusing on a concept of maintainable, manageable and operable, BD-MTG-63E1 adopts STM-1 interface which features high integration and large capacity. It provides carrier-grade VoIP and FoIP services, as well as value-added functions such as modem and voice recognition. Thus it constructs a flexible, high-efficient, future-oriented communication network for users.

    The VOIP media gateway supports a range of signaling protocols, realizing the interconnection between SIP and traditional signals like SS7 and PRI. It supports multiple codec methods, offers signal encryption technology and smart voice recognition technology, and improves the utilizing efficiency of trucking resources while ensuring voice quality. The trunk gateway is ideally fit for various networks of ITSPs, telecom operators and large-scale enterprises.

    Key Features

    •  Carrier grade hardware design, 1+1 power supply and MCU, hot plug
    •  High-integrated structure, STM-1 155M (63*E1) in 2U size
    •  Support flexible dialing rules and operations, allowing users to customize dialing rules according to different working environments
    •  Support multiple coding standards: G.711A/U, G.723.1, G.729A/B and iLBC
    •  High compatibility, interoperable with PBX of Avaya, NEC and Alcatel, and also leading soft-switch of Huawei, Cisco and ZTE etc.

    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

    DigitalProcessing Unit (DTU)

    4*DTU Maximum

    Support 512 Voice Channels Each Board

    Ethernet Interface

    GE1: 10/100/1000 BaseT Adaptive Ethernet

    GE0: 10/100/1000 BaseT Adaptive Ethernet

    Serial Port

    1* RS232, 115200bps


    VoIP Protocol

    SIP v2.0 (UDP/TCP),RFC3261



    SIP-T,RFC3372, RFC3204, RFC3398

    SIP Trunk Work Mode :Peer/Access

    SIP/IMS Registration:

    with up to 256 SIP Accounts

    NAT: Dynamic NAT, Report

    Call Features

    Flexible Route Methods


    Intelligent Routing Rules

    Call Routing base on Time

    Call Routing base on Caller/Called Prefixes

    256 Route Rules for each Direction

    Caller and Called Number Manipulation

    Voice Capabilities

    Codecs:G.711a/μ law,G.723.1, G.729A/B,

    iLBC, AMR

    Silence Suppression

    Comfort Noise

    Voice Activity Detection

    Echo Cancellation (G.168),with up to 128ms

    Adaptive Dynamic Buffer

    Voice ,Fax Gain Control

    FAX:T.38 and Pass-through

    Support Modem/POS

    DTMF Mode: RFC2833/Signal/Inband

    Clear Channel/Clear Mode

    Software Features

    Local/Transparent Ring Back Tone

    Overlapping Dialing

    Dialing Rules,with up to 2000

    PSTN group by E1 port or E1 Timeslot

    IP Trunk Group Configuration

    Voice Codecs Group

    Caller and Called Number White Lists

    Caller and Called Number Black Lists

    Access Rule Lists

    IP Trunk Priority


    Redundant Power Supply

    Power Supply: 100-240VAC,50-60 Hz

    Power Consumption:110W

    Operating Temperature:0 ℃ ~ 45 ℃

    StorageTemperature: -20 ℃ ~80 ℃

    Humidity:10%-90% Non-Condensing


    Unit Weight: 6.5kg

    Compliance: CE, FCC,CCC



    23B+D(T1),30B+D(E1),NT or TE

    ITU-T Q.921, ITU-T Q.931, Q.Sig

    Signal 7/SS7:



    E1 Frame Type: DF,MF_CRC,MF

    Line Code: HDB3

    Clock Source:

    Local/Remote Clock Source


    Web GUI Configuration

    Data Backup/Restore

    PSTN Call Statistics

    SIP Trunk Call Statistics

    Firmware Upgrade via TFTP/FTP/Web

    Network Capture

    SNMP v2

    Syslog: Debug, Info, Error, Warning , Notice

    Call History Records via Syslog

    NTP Synchronization

    Centralized Management System

    Question1: Can 63E1 Voip Trunk Gateway convert optical STM1 protocol to SIP protocol?
    Answer: Yes, it can convert optical STM1 protocol to SIP protocol.

    Question2: I need to convert STM1 as optical to SIP protocol as electrical, is it possible?
    Answer: Yes, we make the STM1 SIP device as optical STM-1 port and electrical SIP Ethernet port.


    Question3: Does 63E1 Voip Trunk Gateway have any software to monitor such as NMS or EMS?
    Answer: Yes, the device can be monitored by web management. The user can easily monitor and configure the 63E1 Voip Trunk Gateway.

    Question4: Dose 63E1 Voip Trunk Gateway support SSH via Ethernet to connect them remotely?
    Answer: Yes, it can support SSH via Ethernet to remote connect.

    Question5: Can STM-1 over Gigabit Ethernet VoIP Gateway support FXS+FXO+4w E&M+Magnet+RS232?
    Answer: No, the device only supports E1 to VoIP.



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