商品明細

1 Port VoIP GSM Gateway / VoIP UMTS Gateway /4G LTE Gateway
MV-370 is a 1 Port VoIP GSM/UMTS/LTE Gateway for call termination (VoIP to GSM/UMTS/LTE ) and origination (GSM/UMTS/LTE to VoIP). Support Asterisk,Trixbox,SIP Proxy Server...

Option SBK-32/SBK-128 :32/128 SIMs Remote SIM Bank and SIM Server
Connect with PORTech GSM Gateway via internet 
SIM cards no longer need to be installed in GSM Gateway anymore; 
You can deploy your GSM Gateway in different locations.  
Centralize and supervise all SIMs in one place. 

Option GSM Booster: BT-918/BT-921
It can improve the cellular signal, simple installation 

1. VoIP(SIP),UMTS/LTE conversion.(MV-370) for all world 
   50 sets of LAN --> MOBILE routes setting,50 sets of MOBILE --> LAN routes setting.
2. -Support one stage diaing
   -Support assigned mode and free mode-two stage dialing
3. Voice response for setting and status(dial in from mobile).
4. For call termination (VoIP to GSM/UMTS/LTE) and origination (GSM/UMTS/LTE to VoIP).
5. Standard SIP(RFC2543,RFC3261) protocol,Communicates with other gateway or PC
6. Receive SMS and Send SMS
7. Allows your program Send/receive SMS with AT Command
8. Call Back feature
9. All functions can be set on web.  
10. Provide CDR
11. 1 year warranty

• Protocols:SIP (RFC2543,RFC3261)
• TCP/IP:IP/TCP/UDP/RTP/RTCP/CMP/ARP/RARP/SNTP/DHCP/DNS Client,IEEE802.1P/Q,ToS/DiffServ,NAT Traversal,STUN,uPnP,IP Assignment,Static IP,DHCP,PPPoE
• Codec:G.711 u-Law,G.711 a-Law,G.729A,G.729A/B
  Voice Quality,VAD,CNG,AEC,LEC,Packet loss
• 3G Frequecny:
  U Version:2G 850,900,1800,1900MHz,3G 850,2100 MHz
  A Version:2G 850,900,1800,1900MHz,3G 850,1900 MHz
  G Version:2G 850,900,1800,1900MHz,3G 800/850/900/1900/2100HMZ
   
• 4G LTE version (Global)
  LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28
  LTE TDD: B38/B39/B40/B41
  WCDMA: B1/B2/B4/B5/B6/B8/B19
  GSM: B2/B3/B5/B8
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