VoIP GSM Gateway MV-374

VoIP GSM Gateway MV-374
VoIP GSM Gateway MV-374
Mã sản phẩm: MV-374
Sẵn sàng: Còn hàng
Giá: 0đ
Phí đưa hàng: 0đ
Số lượng:  
   - Hoặc -   


PORTech MV-374 4 ports VOIP GSM Gateway for call termination (VOIP to GSM) and origination (GSM to VOIP) .

MV-374 is a 4 channels VoIP GSM / UMTS Gateway for call termination (VoIP to GSM ) and origination (GSM to VoIP). It is SIP based and compatible with Asterisk,SIP Proxy Server,VoipBuster. It can enable to make 4 calls simultaneously from IP phones to GSM networks and GSM network to IP phone.
Major function:
1. VOIP (sip) , GSM/UMTS conversion.

2. 50 sets of LAN--> mobile routes setting, 50 sets of mobile--> LAN routes setting.
3. Voice response for setting and status (dial in from mobile) .
4. For call termination (VOIP to gsm) and origination (gsm to VOIP) .
5. Standard sip (rfc2543, rfc3261) protocol, communicates with other gateway or pc
6. All functions can be set on web.

7. SMS Sending and SMS Receiving

    Protocols:SIP (RFC2543,RFC3261)
    Codec:G.711 u-Law,G.711 a-Law,G.729A,G.729A/B
Voice Quality,VAD,CNG,AEC,LEC,Packet loss

Quad Band:850/900/1800/1900MHZ 
3G/UMTS Version for all world and Japen (SoftBank Mobile/Docomo)
3G:EDGE/GPRS 850, 900, 1800, 1900 MHz / HSDPA/UMTS 850, 1900, 2100 MHz
CDMA 2000(800/1900MHZ)

**Please note**
1. Most CDMA -2000 operators don't offer Answer signal.   
So VoIP to Mobile, MV-374 will connect soon.

CDMA -2000 operators will start billing soon. It doesn't wait mobile side answer
2. CDMA Version doesn't support SMS Feature and 180/183 unavailable

3. CDMA version doesn't have Remote SIM feature


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