Portech mV-374U: 4 Ports VoIP 3G Gateway Umts Gateway
|Model Number: MV-374U|
|Country of Origin: Taiwan|
4 Channels VoIP GSM/CDMA/UMTS Gateway
MV-374 is a 4 channels VoIP GSM/CDMA/UMTS Gateway for call termination (VoIP to GSM/CDMA/UMTS ) and origination ( GSM/CDMA/UMTS to VoIP). It is SIP based and compatible with Asterisk,Trixbox,3CX,SIP Proxy Server,VoipBuster. It can enable to make 4 calls simultaneously from IP phones to GSM/CDMA/UMTS networks and GSM/CDMA/UMTS networks to IP phone.
Option SBK-32 :32 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
2.VoIP(SIP),CDMA conversion.(MV-374C) - CDMA 2000(800/1900MHz)
3.VoIP(SIP),UMTS conversion.(MV-374U) for all world and Japan (SoftBank Mobile/Docomo)
MV-374U: mobile to lan 2 stage dialing-free mode.
When calling party call MV-374U SIM card,the calling party will hear dial tone and enter any destination number.
**How to differentiate mobile to lan-2 stage dialing is available?**
UMTS Mobile call UMTS Mobile: when the called party answer, the calling party press any DTMF.
If the called party hear DTMF Voice, this feature is available;contrariwise**
4.50 sets of LAN --> MOBILE routes setting,50 sets of MOBILE --> LAN routes setting.
-Support one stage diaing
*When lan phone and MV-374 both register SIP proxy Server or Asterisk or VoipBuster, you can dial any destination number from lan phone directly.
*Please note,SIP proxy Server,Asterisk need to have the route of destination number. VoipBuster need to have credit.
-Support free mode-two stage dialing and assigned mode-one stage dialing
5.Voice response for setting and status(dial in from mobile).
6.For call termination (VoIP to GSM/CDMA/UMTS ) and origination ( GSM/CDMA/UMTS to VoIP).
7.Standard SIP(RFC2543,RFC3261) protocol,Communicates with other gateway or PC
8.Receive SMS and Send SMS (CDMA version,sms feature is unavailable)
9.Allows your program Send/receive SMS with AT Command
10.Call Back feature
11.All functions can be set on web.
13.24 months warranty
2.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
3.Codec:G.711 u-Law,G.711 a-Law,G.729A,G.729A/B
Voice Quality,VAD,CNG,AEC,LEC,Packet loss
2G Quad Band:850/900/1800/1900MHZ
3G/UMTS: for all world and Japan (SoftBank Mobile,Docomo)
3G/UMTS Version: 3G:EDGE/GPRS 850, 900, 1800, 1900 MHz / HSDPA/UMTS 850,2100 MHz
- Portech mV-378U:8 Ports VoIP Umts Gateway,3G IP Gateway
- Portech SMS Gateway,SMS Server
- Portech mV-3732:32 Ports VoIP GSM Gateway
- Portech GSM Fixed Wireless Terminal
- Portech AC-32:antenna Combiner
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