$645.00 - $1,195.00
Min. Order : 1 Piece

Hot-sale SMS Voip Gateway SK 16 Channels 16 SIM for SMS Modem

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Quick Details

Port: Shenzhen/HK Port
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 1000 Piece/Pieces per Month
Brand Name: SKYLINE
Number of channel: 16
Type: VoIP Gateway
Place of Origin: Guangdong China
Warranty: 12 Months
Network Protocols: IPv4, TCP, UDP, PPPoE, DHCP, DNS, NAT, Telnet, HTTP, FTP, TFTP
Color: Black/Dark Blue
Style: Internal
Frequency: 850/900/1800/1900MHz
Model Number: SK16G-16
Firmware Update: HTTP,FTP,TFTP,ARP,NTP
SMS Control Protocols: EPSIP
Interface Type: RJ-45
Packaging Detail: 4kg with good package special box and very nice package,we will test and working 24hours,sure everything is ok and arrange shipping
Shenzhen TYH Technology Co., Ltd.
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Manufacturer, Trading Company, Agent
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US$ 50,000+
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Hot-sale SMS Voip Gateway SK 16 Channels Human Behavior Function SMS Hardware

Product Description

SK16G-16 is a multi-functional and high performance product, which supports SMS sending, receiving and group sending. it’s different from traditional modem, it’s based on IP network, with the SMPP/HTTP API, customers can develop SMS server easily. It is widely used in bulk sms like enterprise communication,sim active, SMS verify code, SMS termination, automated appointment reminder service,sim recharge and corporate SMS,SMS mobile marketing,wallet payment system etc.



Black SK16-16.jpgSK16-16(02).jpg





Number of Channels

16 GSM



SMS Control Protocols

EPSIP (Ejoin Private SMS Internet Protocol)

Network Protocols


Configuration and

·Web-based GUI

·Console, Telnet command line

·Remote Management Center

Firmware Update

Local file, FTP, TFTP and HTTP

Telephony Features

·Phone book


·White list

Number of Ports

·1 WAN 10/100Base-T Ethernet(RJ-45 connector)

·1 LAN 10/100Base-T Ethernet(RJ-45 connector)

·1 console(USB connector)


1 power and 8 groups of signal strength and running indicator(defining...)

Power Supply

100-240VAC, 50 - 60 Hz


·Rack mountable 1U chassis(compatible with 19" Rack)

·Width: 482mm

·Height: 44mm

·Depth: 210mm



Operating Environment

·Operating temperature:  - 20ºC~50ºC

·Operating humidity: 10 – 90%


12 Months

Packaging & Shipping



Our Services






Company Information













1) Q: What is the minimum order?A: We mainly deal with wholesale business, you can order 01 set but without discount.


2) Q: What payment methods your company accept?

A: We accept flexiable payment methods, but mainly T/T, Western Union, bank wire and MoneyGram. 

3) Q: How long is the warranty time for your products?

A:1-3 days after you pay and need 3-7 days to send to your hand.


4) Q: I haven't done business with you guys before,how can i trust your company?A: Our company has been in Alibaba.com for 15 years,which is longer than most of our fellow suppliers,we've been golden suppliers for years.what'smore,we've got quite a lot authority certificates,for example,CE, RoHS, ISO9001, BV, Alibaba onsite check certificate. I hope those above will be persuasive enough.We chinaskyline have good reputation in voip industry.


5) Q: What's the shipment terms and delivery time of your company?

A: Usually the shipping time is 3-7 working days after payment, depends on delivery destination.  We support DHL, EMS, UPS,TNT, FedEx etc. We take all risk before the device send to you 100% safe.


6) Q: Do you give any discount ?

A: Yes. A discount will be offered if you purchase more than one set of any series of SK gateway.


7) Q: I would like to ask you if it's possible to have my logo on the product.

A: We do support customized logo service, an extra service fee will be charged.