Quad brands multi port GOIP gsm voip gateway SIP gsm gateway,gateway

1,gateway 2,Support IMEI change 3,Have encryption built-in 4,Quad band 5,Can be custom

SKYLINE 16 port GSM voip gateway /gateway description:

Product Introduction:

  The GSM Fixed Wireless Terminal  16 ports Gateway GoIP-16 is a  16 SIM Card Broadband Phone Gateway that had been developed by CHINA SKYLINE Ltd. GoIP_16 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VOIP seamlessly. To GoIP_16 what is installed on the Mobile SIM Card, you can register the GSM telephone on the VoIP soft switch. SIP and H.323 agreement are built in the GoIP_8 and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the need of all kinds of call forwarding; even more special is that GoIP_16 support multi-device group, it can be easily combined into arbitrary number of channels of Large Gateway Group

Key Features--Multiple GoIP16 grouping mode --Provide eight cellular channels for IP-PBX --Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2) --Single or Multiple Server Registrations --Two 10/100 Ethernet circuits connect to the LAN and an additional device --GSM module for making GSM calls --Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer --VLAN and QoS support --NAT Transversal and Router functions --Voice prompts, HTTP Web, Auto Provision support for configuration and updates --Highly stable embedded Linux operating system in high performance ARM 9 Processor

Basic Features 

 --LEDs for Power, Ready, Status, WAN, PC, GSM --Call forward from GSM to VoIP and VoIP to GSM --Dial in mode or dial out mode only --Dial Plan --Password protection for both GSM dial in or dial out --Retransmit GSM Caller ID to VoIP terminal

FAQ
	Question	Answer
1	What is main funtion of the 16 ports 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	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 help at the first time
10	What is our main express shipment?	DHL,UPS,FEDEX,TNT,EMS(can send to all over the world)

NOTES

>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

Any enquiry, Contact me freely.

Quad brands multi port GOIP gsm voip gateway SIP gsm gateway,gateway