32 channel SIM VoIP GSM LTE Gateway - Baudcom ...

32 channel SIM VoIP GSM LTE Gateway

32 channel SIM VoIP GSM LTE Gateway

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BAUDCOM 32 channel GSM/LTE VoIP wireless gateway is  based on BAUDCOM new hardware platform and powe…
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    BAUDCOM 32 channel GSM/LTE VoIP wireless gateway is  based on BAUDCOM new hardware platform and powerful embedded CPU, which enables the smooth transmision between 4G/3G/2G mobile network and VoIP networks.LCD display , it is easy to manage for users. Moreover, with open API, it allows users to build their own application software to send SMS/USSD messages or bulk SMS messages, or push their text messages from email, HTTP etc. It is suitable for enterprises, multi-site organizations, call centers and areas with limited landline like rural area to cut down telephony costs and enable easy & efficient communications.


    l  Up to 32 Channels GSM or LTE

    l  2.3 inch Graphic LCD Display

    l  Powerful Embedded CPU

    l  Compatible with LTE-FDD/LTE-TDD/WCDMA/GSM Networks

    l  Compatible with Mainstream VoIP Platform

    l  Hot Swappable SIM Cards

    l  Voice over LTE (VoLTE)

    l  HTTP API for SMS Application Integration

    l  SMS to Email & Email to SMS

    l  Flexible Dial Rules & Manipulation Rules

    Software & Hardware

    Hardware、interfaces Mobile: 32 Channels

    SIM Card slots: 32

    Antennas Connectors: SMA

    2.3” LCD graphic display

    Ethernet Interfaces: 2*10/100/1000 Base-T, RJ45

    LED Indicators: Power, RUN, Channel indicator

    Console: 1* RS232 (USB-B connector) RST/PWR Button

    Frequency Bands (2G/3G) BD-GSM-32G:  GSM Gateway: 850/900/1800/1900MHz

    BD-GSM-32W:WCDMA Gateway with two options

    A: WCDMA 850/1900MHz and GSM 850/900/1800/1900MHz;

    B: WCDMA 900/2100MHz and GSM 900/1800MHz

    VoIP & Media Protocol: SIP v2.0, RFC3261



    Codecs:G.711A/U, G.723.1, G.729A/B, G.722, AMR, OPUS(TBD)

    Silence Suppression

    Comfort Noise Generator(CNG)

    Voice Activity Detection(VAD)

    Echo Cancellation

    Dynamic Jitter Buffer

    DTMF: RFC2833, SIP Info

    Call Progress Tone Generation

    Programmable Gain Control

    NAT: STUN, Dynamic NAT, Static NAT

    LTE Frequency Bands BD-GSM-32T VoLTE gateways with several options:

    Type A:  FDD: B2/B4/B12   WCDMA: B2/B4/B5

    Type E:


    TDD: B38/B40/B41

    WCDMA: B1/B5/B8


    Type V: FDD:B4/B13

    Type J:


    TDD:B41  WCDMA:B1/B6/B8/B19

    Type AU:


    TDD:B40  WCDMA: B1/B2/B5/B8

    GSM: 850/900/1800/1900

    Mobile Features SMS/USSD/PIN

    Encoding: Unicode/ASCII

    HTTP API for SMS

    SMPP for SMS

    Polarity Reversal


    SMS Send and Receive

    SMS to Email

    Email to SMS

    Auto SMS/Call Generation

    Call Waiting/Call Back

    Call Forward

    Call Conference

    GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR

    Software Features Mobile to VoIP, VoIP to Mobile

    SIP Trunk and Trunk Group

    Caller/Called Number Manipulation Rules

    SIP Codes Mapping

    White/Black List

    PSTN Hotline

    VoIP Hotline

    Abnormal Call Monitor

    Minutes Limitation for Ports/Single Call

    Balance Check

    Low Balance Alarm

    Auto Update SIM Number

    Random Call Interval

    Auto CLIP Routing

    Signaling & RTP Encryption(DBO)

    Auto SIP Account


    Maintenance Web/Telnet Configuration

    Configure Backup/Restore

    Firmware Upgrade by HTTP

    Factory Reset

    CDR (10000 CDRs Storage Locally)


    Ping and Tracert

    Traffic statistics: TCP,UDP,RTP

    VoIP Call Statistics

    PSTN Call statistics: ASR,ACD,PDD

    Voice Diagnose with Loopback

    GSM Network Test

    IVR Customization

    SIP/RTP/PCM Capture

    SIMCloud Management

    Centralized Management(DMS)er

    Power supply 100-240V,50-60Hz
    Environment condition Operating temperature:  0C~+45 C

    Storage temperature: -10 C~+70 C

    Operation Humidity: 10%-90%

    Dimension                (W/D/H) 440×270×75mm


    ■Mobile connectivity for IP phone system,

    ■Mobile trunking for Multi- site offices。

    ■GSM/3G as voice backup trunks.

    ■Call termination for service providers。

    ■L and-line replacement for rural areal

    ■Bulk SMS service,

    ■Call Center / Contact Center Solution.

    Order information
    Product Model Descriptions Inquiry
    BD-GSM-32W 32 Ports WCDMA/GSM gateway, 32 SIM Slots Request Price
    BD-GSM-32T 32 Ports LTE Gateway, 32 SIM Slots Request Price
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