Price:Negotiable
Brand:Dinstar
MOQ:1
Quantity:20

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32 Ports GSM Gateway, 32 SIM Card GSM Gateway, 32 SIM GSM

32 Ports GSM Gateway, 32 SIM Card GSM Gateway, 32 SIM GSM

 Dinstar DWG2000D-32G GSM VoIP Gateway is amulti-functional product used to effectively implement the smoothtransition between PLMN (GSM) and VoIP network. The  GSM/CDMAVoIP gateway is designed for comfort, ease-of-use to satisfiednecessary of customers. It is not only inherits tradition ofquality voice communication over IP network but  reduce thehuman resource of VoIP network deployment. It’s a cost-effectivegateway  for call termination (VoIP to GSM)  andorigination  (GSM/CDMA to VoIP). It is fully compatible withleading soft switch and SIP server.  

Key BenefitsSNTPUp to 32 current calls Ping/Tracer onwebPIN and IMEI can be  modifiedSMS/SMSC/USSD, supportAPIManual /automatic selection operatorsBCCH(Lock frequency)Syslogway output tracking informationCompatible with SIMBOX and SIMBANK

Voice     •G.711A/U law, G.723.1, G.729A/B    •Silence Suppression & Detection    •Comfort Noise Generation(CNG)     •VoiceActivity Detection(VAD)     •EchoCancellation(G.168)     •Adaptive (Dynamic) JitterBuffer     •Call Progress Tone Generation
       Programmable GainControl Mobile Specifications    •Frequency Range:GSM 850/900/1800/1900MHz    •DTMF mode:Signal/RFC2833    •SMS/SMSC/USSD    •ProvideAPI interface    •Call duration limitation   •One/two stage dial-up, Hotline    •PolarityReversal    •Custom IVR    •PIN modified   •Carrier select    •CLIR
      BCCH SIP Characteristics    •Byport registration    •By device registration(shareaccount)    •Support IP trunk and IP trunk group   •Two 183 mode    •Response code switch   •All  ports busy, redirected to other device 

Network Features    •SIM card slot: 32 GSM channels    •Ethernet Interface: 1 LAN*10/100M base-Tx RJ45   •Manage Interface: 1 Console RFC2833    •StaticIP, PPPoE, DHCP    •Network Protocol Support:   •IP,TCP, UDP,TFTP, FTP, RTP, RTCP, ARP,RARP,ICMP Ping, NTP,SNTP, Http, DNS    •NAT  traversal: Static NAT,STUN    •Static/dynamic ARP request    •Up to32 routing

      VLAN

Maintain & Upgrade    •Web basedconfiguration    •Telnet configuration   •Configure backup/restore    •Support English and Chinalanguage    •Firmware upgrade by TFTP    •Web& telnet login password modify    •Factoryreset    •Output CDR/Tracking newsby syslog   •Ping and Tracer test on web    •Traffic statistics:TCP,UDP,RTP    •VoIP call statistics    •PSTNcall statistics: ASR,ACD,PDD 

 

32 Ports GSM Gateway, 32 SIM Card GSM Gateway