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VOIP Gateway SIMPOOL 128 SIMBOX to ANTI Sim Blocking Remote GSM VOIP Gateway sim bank

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Quick Details

product name: sim pool 128
Place of Origin: Guangdong China
Web GUI: Firefox/Chrome /IE/Opera
Sim servrer: free offer
Model Number: SIMPOOL-128
ports: 256
Sim slot: hot swap DDNS
Brand Name: SKYLINE
Web GUI: Firefox/Chrome /IE/Opera
Type: VoIP Gateway
Network Protocols: DHCP/PPPoE/VPNNTP Telnet/HTTP
warranty: 1year
Protocol: Telnet/HTTP/FTP/TFTP
support: Remotel control
Packaging Detail: The normal package is standard carton(Size: L*W*H). we can pack it according to customers special request.
Selling Units: Single item
Single package size: 52X40X11 cm
Single gross weight: 4.0 KG
Package Preview: https://sc04.alicdn.com/kf/He4ed051084224de8afbe6c5cb04f2b2ai.png_640x640.png
Skyline (Shenzhen) Technology Co., Ltd.
Gold Supplier
Trading Company
Response Time
On-time delivery rate
US$ 150,000+
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VOIP Gateway SIMPOOL 128 SIMBOX to ANTI Sim Blocking Remote GSM VOIP Gateway sim bank

    SIMPOOL128 is an equipment which can integrated storage SIM cards. The maximum capacity is 128. It can be perfectly compatible with SK4 8 16, 32 and 64 series gateways. With SIM server, SIM Pool can easily communicate with gateways via IP network. In this way, we can manage the SIM cards remotely.

•128 Channels Optional
•Web GUI: Firefox/Chrome /IE/Opera
•NAT Traversal and Firewall
• Hot Swap of SIM Cards without Powering Off
•QoS support
•Remote Manage of SIM Cards
•Multi-language Support: Chinese and English
•Dynamic Allocation of SIM Cards
•Protect SIM Cards from Blocking
•HTTP/TFTP Upgrade

Human Behavior Features:
* manage sim cards remotely
* sim cards working in different locations
* Internet data simulation
* IMEI modify&Band
* Port Inter-calling/sms
* Station intelligent switching
* Multiple SMS control
* PIN modify
* SIM card rotation

Maintenance and Management:
•Multi-language Interface
• USB Serial COM
•Configuration Backup and Restore
• Support HTTP/TFTP Upgrade
• Call statistics: ASR,ACD,PDD
•Skyline Remote Management System


Advantages of 128  SIM BANK
• Central management and secure storage of all SIM card and devices away from voip gateay
• Remote and centralized management of SIM cards in different locations
• Control,real-time monitoring and supervision of your SIMs and gateways from your office
• No need to switch and recharge SIM cards on-site
• Switch SIM cards between connected gateways, configuration via remote client
• Support multiple SIMBANK working together
• Free DDNS service to support dynamic public IP
• Counter measures for the techniques used for SIM card blocking
• Save huge costs on technicians and traveling to the installation sites
• Strong performance statistics, instant, reflect business operation state, and monitor the adjustment
• Single user-friendly graphic interface for all your hardware
• Online firmware upgrade
• Hot swappable SIM Tray


SIMBANK device holds a bundle of SIM cards separately from VoIP/GSM gateways in order to minimize the maintenance expenses and solve the SIM blocking problem.

SIM Box allows you to install and manage any amount of SIM cards of different mobile operators that enables work of several GSM gateways placed in different locations.
Several SIM boxes can be connected in one system that provides with ability to use unlimited amount of sims in your system.You can keep your SIM cards away from the GSM gateway. It allows you to attach a separate SIM card for VoIP/GSM gatewaysmodule,
enabling the same card to call from different points thereby reducing the risk of blocking.


Support Multiple sk gateway work together Switch SIM cards between connected gateways
Compatible with 2G/3G/4g network Save on travel expense and precious time
Immediate control of all your SIM cards in different locations Save the down time between maintenance
Allow you to choose the best GSM operators price plan Easy and powerful web based management

Working Mode

1.Working With 2G/3G/4G VoIP Gateways For voip voice Call and Bulk SMS

SIM POOL 2.jpg2.Working With SMS Gateways For Bulk SMSskb

3.Working With Pocket WiFi Units For Globle Free Roaming Data Business

simpool 1.jpg

How to work
Working mode:

Simpool has two working mode: one is point to point, in this way, simpool communicate with gateway without server; The other mode is registration, and need a server support it.

Point to Point Mode

sim pool .png           


Registration Modesim pool 1.png

Set up device

When setup the device, please follow the steps below:
1.Connect the small end of the power cable to the power input port on the simpool back panel, and plug the other end of the cable into a 220V AC power outlet.
2.Connect the Ethernet cable with the simpool wan port, the other side connect with the switch or router.

simpool .pngPictures show 

sim pool 128sim pool 128


Simpool-128 front

Packaging & Shipping

We will check the equipment 100% before shipment

Size:52(L) * 40 (W) * 11 (H)
Weight: 4kg
Packaging Details:The normal package is standard box(Size: L*W*H).device will be packed weill before shipping.we can pack according to customers special request.


sim pool 128.jpg


Our Services

>We provide strong FREE tech support about gateways (7 days*24 hours)

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

>We can provide you with EIMSII software for free if have big demands on the gateway

>We can help to set up the system

>We can buy your sms routes to send you sms traffic and pay you 2 times in one week.

>We offer full tech support as long as your are runing.

>We can accept Western Union, Money Gram, T/T, Wechat Pay, Ali Pay and Alibaba trade assurance order.

Company Information

China Skyline Telecom Co., Ltd. was founded in 2007. Focus on the communications industry for more than 10 years. We have over 120 employees, 15 departments and more than 10 production lines. More than 200 companies from over 60 different countries have established business with us.

Our company is a manufacturer of VoIP Gateways, GSM VoIP gateways, Industrial Routers… with well-equipped testing devices 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.



Q: 1 . How can I start sms business?

A: For sms business, you need devices , server , sms platform, sim cards and internet. our company can provide devices, sms platform, like EIMSII server. Our tech team will help to set up your system to get test with your sms routes.

Q : 2. If I face some issues about the devices , how can i solve it ?

A: All device has one year warrantly and we will provide you with tech support all time to fix your problems.

Q :3. If i use it for sms terminal , but how can i find the traffic provider?

A: We have sms traffic department to push traffic for you.
Q: 4.If my routes face the issue for quality not good , any solution ?

A: Firstly, you can check your internet, gsm signal, sim cards balance, sms balance, sim blocking. Secondly, if everything is good, we will guide our engineer to help you check your configurations.
Q:5.I need more ports , any device ?

A:You can increase more ports to accpet more traffic. We have 16-16, 16-64, 32-32, 32-128, 32-256, 32-512 for you to expand your business.
Q:6 If i do not have skype ID , then how can i chat with you?

A: I have wechat and whatsapp. My account same is 008613267230448. Or you can call this number to contact me with voice call.
Q: 7 If i can not do the customs clearance , then what can i do ?

A: We do have the DVD Amplifier Case and it can pass 99% countries customs without customs issue. If you buy gateways to Pakistan and Bangladesh, we will handle the customs clearance and responsible for all risk.


If you have any question contact me free 

skype: live:.cid.18bfdb33c650a644    whatsapp/telegram: 008613267230448

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