Product Details

gsm voip gateway free international calls voip sim server gsm gateway 32-128 sk gateway

Product Description

Technical Parameter

Features		Relay Encryption Solution(Fix IP blocking)
		Bandwidth Optimization
		Support SIM Rotating(one channel including 4 SIM cards)
		Changing SIM automatically(Fix SIM blocking)
		Base Station Switch
		VPN
		Remote Control(Access your device system anywhere)
		Multi-Codec Support(G729 a/b/e,G723,G711 A/U law,iLBC)
		SMS Receive & Send
		Upgrade online or local
Network		IPv4,TCP,UDP
		DHCP, DNS, PPPoE
		Telnet, STUN
		HTTP,FTP,TFTP,ARP,NTP
		Encryption
		WAN,LAN,USB
	SIM Frequency	GSM:850/900/1800/1900MHz CDMA:450/800/1900MHz WCDMA:850/900/1800/1900+2100MHz
	Software	Guide Initialization Web
		Call Forwarding
		PIN Code Management
		AT, SMS,USSD
		Personification
		Caller Anonymous
		Avoid FAS
		High-Q ASR,ACD
		Echo/Silence control
		VOL control
		RTP/RTCP RFC3551
		SIP V2.0 RFC3261
		Qos
		IVR
		Black/White List
		Linux Operation(Safe & Stable)
Hardware		Cooling Fans
		Power Input:100-240V~50-60Hz 1.2A MAX Power Output:12V/5A
		RJ45&USB Cable support
		32 Antennas
		Working Temperature:0~+50°C
		Working Moisture: 10 ~ 90 % RH
		HTTP Web Browser: Firefox/Chrome /IE/Opera
		32 Channel 128 SIM cards/32 Channel 32 SIM cards
		USB Serial Port , Baudrate:115200,8,n,1,n

Insert sim card into device

Model of GSM VoIP Gateway

We have 1, 4, 8, 16, 32 ports GSM VoIP Gateway. there are 5 models.
GoIP-1 ( supporting one SIM card ), GoIP-4( supporting 4 SIM cards ), GoIP-8( supporting 8 SIM cards ), GoIP-16 (supporting 16 SIM cards), GoIP-32(supporting 32 SIM cards)

Packaging & Shipping

Packaging

Our Services

Note:

>We provide strong tech support about VOIP server and A-Z termination. (6 days*12 hours)

>We can help you rent a VoIP server in USA.

>We can provide copy version VOS.

>We can install Relay server, SMS server,SMB server for you.(for free)

>We can offer voip terminal guide.

>We may need your termina routes.

>We offer full tech support untill your gateway runs.

Company Information

Company information

Our company is a manufacturer of VoIP Gateways,GSM VoIP gateways, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in communication industry and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

Enterprise culture

FAQ

FAQ:

1.What is main funtion of the 32 ports 128 sims terminal gsm voip gateway GoIP?

For call terminal

2.What is the software can be supported by GoIP?

VOS,VPS,VoIP switch,3CX,P·B·Xes,free PBX,MOR

3. What is the hardware can be supported by GoIP?

IPPBX and so on

4. What is the bandwidth requested by GoIP?

It is up to your voice code.G723 need 23kbps per channel,G729 need 34kbps, G711 need 90 kbps

5.What is the difference between the new GoIP(antena bulit in)and the previous GoIP?

The function is the same with the previous GoIP.The only difference is antena. New GoIP antena is bulit in the board.

6.What is the communication network can be supported by GoIP?

GSM network

7. How about our service?

We have professional engineer to help you about all your tech problems anytime,the satisfaction of our customers is our greatest desire.

8,What is our main express shipment?

DHL,UPS,FEDEX,TNT,EMS(can ship to anywhere all over the world)

Contact me

Welcome to contact me freely

Web: QQ: 2014740053

Whatsapp/viber: 0086 18825043723 Wechat: simonHuiYe