SIP to E1 converter Trunk Gateway

SIP to E1 converter Trunk Gateway

Short Description:

BD-E1-SIP is cost-effective trunk gateway equipment specific design for open source market to work with Asterisk/Elastix/small IPPBX


  • Payment Terms: Paypal,western union,L/C,D/A,D/P,T/T
  • Description

    Specification

    Application

    Order information

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    Overview

    BD-E1-SIP is cost-effective trunk gateway equipment specific design for open source market  to work with Asterisk/Elastix/small IPPBX. It’s built-in echo canceller function and voice decoding conversion function. Users can flexibly select  G.711A/U, G.729, G.723,iLBC a variety voice decoding and it easily completes IP and PSTN voice and signal converting.  In addition, BD-E1-SIP provides friendly GUI configuration interface, users can freely configure and manage the equipment.

    •Cost-effective VoIP trunk  gateway

    •Support  echo cancellation, DJB, VNG, VAD and Qos
    •Voice codec option: G.711A/U,G.723.1 (option), G.729A/B(option),  iLBC(option)
    •Simple Configuration, friendly GUI, strong handling capacity,  stability system

     

    •Good compatibility, support Asterisk, Elastix, Freeswitch  and Small and medium IPPBX platform

     

    Physical Interface

    •ISDN Interface

    1/2* E1/T1, G.703, 120Ω RJ-48c

    •Network Interface

    WAN  and LAN, 2 * 10/100M Base-TX, RJ-45

    •RS232  Console

     

    RJ-45, 115200bps

     

    Signal

    •PRI/PRA

    ISDN E1/T1,Japan T1.

    ITU-T I.431, Q.921, Q.931, ETSI Q.sig

    • R2

    China and other 22 variants

     

    Voice and Fax

    •G.711A/U law (G.723.1, G.729A/B, iLBC –optional)
    •Silence Suppression & Detection
    •Comfort Noise Generation (CNG)
    •Voice Activity Detection (VAD)
    •Echo Cancellation (G.168)
    •Adaptive (Dynamic) Jitter Buffer
    •Call Progress Tone Generation
    •Programmable Gain Control
    •T.38/Pass-through

     

    •DTMF Mode: Signal/RFC2833/Inband

     

    Protocol

    •SIP-RFC3261,3262,3263,3264,

    3265,3515,2976,3311

    •SDP -RFC 2327
    •RTP/RTCP-RFC2198,1889
    •Network Protocol

    IP,TCP, UDP,TFTP, FTP, RTP, RTCP,

    ARP/RARP,ICMP Ping, NTP, SNTP,

    Http, DNS

     

    Physical Feature

    •Power supply:100-240V,50-60Hz

    output:12VDC,1.0A

    •Temperature(operation): 0 ℃  ~ 45 ℃
    •                         (storage): -20 ℃ ~80 ℃
    •Operation Humidity: 10%-90% no condensation
    •Dimension(w/D/H): 225*150*38mm

    •Weight: 0.75kg

    Maintain & Upgrade

    •Web based configuration
    •Data backup/restore
    •Support English and Chinese
    •Firmware upgrade by TFTP/web
    •Web & Telnet  login password modify
    •Factory reset
    •Output CDR/logs by syslog
    •Call statistics

    •NTP Configuration

    Certifications

    •CE, FCC
    BD-E1-SIP ISDN Interface 1/2* E1/T1, G.703, 120Ω RJ-48c

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