Product Details

Specifications

8 port goip gsm gateway
1.2100Mhz
2.IMEI Changeable
3.Relay & VPN,g711,g729,g723
4.SIP & H.323

For call terminal, 8 ports 32 simcards 2100Mhz wcdma voip gateway communication equipment,8 port goip gsm gateway

Our TYH is a professional VoIP company and manufacture the GSM/CDMA/WCDMA gateway and provide A to Z international routes .

Provide : A to Z routes with best quality and rate.

Promotion : Pakistan Non- Cli routes with Best rate.

Buy GoIP from us we can purchase all routes in PK and many other countries . Any needs pls free to contact with me !

Price and support

we are real manufacturer and can give you factory price. we can give you professional free support services with the help of our technology support engineers.

Call Control Protocols	SIP
Number of Channels	8 channels (32 SIM cards)
Frequency	GSM: 850/900/1800/1900MHz CDMA: 800M or 450/1900MHz WCDMA: 2100MHz
Voice CODECs	G.729A, G.723.1, G.711 a/ulaw
Network Protocols	IPv4, TCP, UDP, PPPoE, DHCP, DNS, NAT, Telnet, HTTP, FTP, TFTP
Configuration and Management	- Web-based GUI - Console, telnet command line - Centralized network management
Firmware Update	Local file, FTP, TFTP and HTTP
Message Features	SMS batch receiving/sending, AT command compatible
Telephony Features	- Hot-line call - Dial plan - Speed dial - Phone book - CDR - White list
Telephony Signaling	- DTMF tone detection/generation - DTMF relay: in-band, RFC 2833 and SIP info - Call forward: unconditional, no answer and busy - N-way conferencing - Mobile Number Portability
Voice Quality	- Echo cancellation - Silence suppression (voice activity detection, comfortable noise generation) - Adaptive jitter buffer
Number of Ports	- 1 WAN 10/100Base-T Ethernet (RJ-45 connector) - 1 LAN 10/100Base-T Ethernet (RJ-45 connector) - 1 console (RS-11 connector)
LEDs	1 power and 8 groups of signal strength and running indicator
Power Supply	100-240VAC, 50 - 60 Hz
Dimensions	- Rack mountable 1U chassis (compatible with 19" Rack) - Width: 482mm - Height: 44mm - Depth: 210mm
Weight	2.5kg
Operating Environment	- Operating temperature: 0 - 50ºC - Operating humidity: 10 - 90%
Warranty	12 Months

FAQ
	Question	Answer
1	What is main funtion of the 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	Is there any 32 port or 64 port GSM VOIP GATEWAY?	Each gsm port need 30-45 kpbs upload,and normally for adsl's upload bandwith is 512 kpbs. So max is 16 port .
6	What is the differnce 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.
7	What is the communication network can be supported by GoIP?	Only GSM
8	How about our service?	Pls don't worry.If you have some problem,our engineer will give u replay and help at the first time
9	What is our main express shipment?	DHL,UPS,FEDEX,TNT,EMS(can send to all over the world)