• Currency
The Wireless Haven
My Account Wishlist
Cart $0.00
0

Free shipping* on orders over $100

The Wireless Haven
My Account Wishlist
Cart $0.00
0

Free shipping* on orders over $100

Modems

  • Sierra EM919x/EM7690 AT Commands
  • Common APNs
  • Common Modem AT Commands
Sierra Wireless
  • Sierra EM919x/EM7690 AT Commands

Routers

  • LT18 Router Documentation and Firmware
LT500 Router
  • LT500 Quick Start Guide
WiFiX Firmware - General
  • WiFiX Firmware Manuals
  • WiFiX Firmware
LT18 Router
  • LT18 Router Documentation and Firmware

General Information

  • Technical Support Policies
  • Privacy Policy
  • Site Terms and Conditions
  • Return Policy
  • Cell Tower Survey FAQ
  • General Announcements

Checkout and Shipping

  • Shipping Policy
  • Checkout Terms and Conditions
  • Checkout Notifications

Antennas

  • 4×4 MIMO Flat Panel Antenna Connection Diagram – MOFI5500
  • Docs Main
  • Docs
  • Modems
  • Common Modem AT Commands

Common Modem AT Commands

There are many different modems on the market, for use on cellular networks. Some are well known, and others not so much. The control of these modems, as well as configurations, are generally done via what are called “AT Commands”.

There are standardized AT commands that many modems share and use in the exact same way. There are also many many proprietary AT commands that are only used with certain modem manufacturers. Even those manufacturers have commands that only work on specific models, or have a different way to use a command depending on the model of the modem.

Here is a list of the most commonly used AT commands that we have seen and used ourselves, or determined it commonly spoken of over on our forum.


Document is an edit in progress. Please bare with us.

AT Commands, Modems
Still stuck? How can we help?

How can we help?

Updated on January 17, 2022
Common APNs
Orders $100+ Shipped Free*
Fast Shipping
100% Secure Payments
The Wireless Haven

The Wireless Haven
226 East Gay St #460
Lebanon, TN 37087

Business Hours (CST)

Monday: 9 am – 5 pm
Tuesday: 9 am – 5 pm
Wednesday: 9 am – 5 pm
Thursday: 9 am – 5 pm
Friday: 9 am – 5 pm

Saturday and Sunday:  Closed

Quick Links
  • Store Locations & Hours
  • Checkout
  • Terms and Conditions
  • Privacy Policy
  • Frequently Asked Questions
Support
  • Contact Us
  • Product Selection Support
  • Returns
  • Technical Support

Copyright © 2022 Haven Technologies, LLC & LTE Fix, LLC | All rights reserved.

Quick Shop
Menu
  • Get Equipped – Shop
  • Account Links
    • Account details
    • Orders
    • Downloads
    • Lost password
    • LTEFIX.com Account Access
  • Learning Center
  • Announcements
  • WiFiX Router Firmware
  • Cellular Signal Optimization Guide
  • Cellular Frequencies and Bands Info
  • Contact Us
  • Product Selection Support
  • Returns
  • Technical Support

Copyright © 2021 Haven Technologies, LLC - LTEFix | All rights reserved.

Sign Up to Our Newsletter

Get notified about exclusive offers every week!