Hot Sale GSM Goip 256 Sim Slots Voip Gateway 16-256 Ports SMS And Voice Call Equipment

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Product Overview


Sim slots256
Number of ports1 WAN 10/100Base-T Ethernet(RJ45) and 1 Console(USB)
LEDs1 Power indicator and 16 piece card online and running status indicator
Power Supply100-240V AC,50 - 60 Hz IN 12V/9A OUT
Operating temperature0 - 50°C
Operating humidity10 - 90%RH


USSD Auto Sending


Call Duration Limit


IMEI Setting



SMS Control


Send SMS


SMS Receiving


SMPP Setting


Q1. What''s our service ?

1). Strong and free tech support team until your device run well .including give you voip guide ,voip training ,goip installion ,operation training ,teach you how to do reducing sim block setting ,help you do filter black list .
2). We may need your termina routes.we can provide A-Z traffic
3). We can help you to rent a VoIP server in USA and HK .
4). We can provide you copy version VOS.
5). We can install Relay server, SMS server,SMB server for you.(for free)
6). 12 months warranty
7). With competitive factory price
8). You can get agent price when your order reach a certain amount
9). Choose cheapest and safest shipping company and track the order until receipt
10).We can provide you passing custom solution ! ! !  

Q2. How to order?

You can order online or send us inquiry to ask sales to send other payment information to do payment

Q3.Can GOIP insert 2G/3G/4G sim card at the same time ?

4G GOIP can insert 2G/3G/4G sim card at the same time ,
3G GOIP only can insert 3G sim card,
2G GOIP only can insert 2G sim card

Q4.Any discount ?

We have different module different ladder price  for you choose .more detail and discount please contact sales team

Q5.When I receive device and find issue ,what should I do ?

Contact sales and tell about the issue ,we will provide free and strong tech support to help you

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