Products we offer: 4G LTE VoIP Gateway

  • Support SIM Cards from 8 to 64 SIM;
  • With max 32 Channels wireless voice calls concurrently;
  • Support 4G LTE Networks;
  • With one channel with up to 4 SIM cards for rotating, suitable for heavy duty call center;
  • Support Proxy VPN Controls;
  • Industry Grade Equipment, months unattended operation time;


Why Buy from Us?

  • We offer professional after sales services;
  • Further development services;
  • Integration with your existing solutions;
  • Onsite deploy and professional service for South East Asia customers;
  • Local warranty for SEA regional customers;
  • Proven track records, thousands of deployment per year;
4G LTE VoIP Gateway Product Listing

ACOM532L-32 VoIP Gateway

32 SIM, 32 Channels

ACOM516L-64 VoIP Gateway

64 SIM, 16 Channels

ACOM516L-16 VoIP Gateway

16 SIM, 16 Channels

ACOM508L-32 VoIP Gateway

32 SIM, 8 Channels

ACOM508L-8 VoIP Gateway

8 SIM, 8 Channels

Why Choosing Our GoIP VoIP Gateways?

Management Interfaces

All equipment come with web based management interfaces (English only). 

Admin is able to control all the functiosn the devices can provide, including SIM card rotation, disable/enable ports, review calling reports, check SIM registration status, etc.

2G/3G/4G Compatible

Our devices are compatible with all existing GSM, CDMA, WCDMA and LTE network.

Components are installed and built based on customer network requests.  For countries without GSM network, we have the matching 3G and 4G versions. Customization is provided.

SMS API Integration

All SMS functions can be accessed via JSON Web Service Secured functions.

Further development with additional SMS Automation, SMS Queue, SMS Priority (OTP), SMS Reminders, SMS Templates, can be provided by our team with professional service.
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