Comrex will be closed on Thursday, November 26 and Friday, November 27 for the Thanksgiving holiday. Tech support will not be available during this time. Please contact tech support in advance if you require assistance by calling 1-978-784-1776 or emailing techies@comrex.com. Comrex will reopen on Monday, November 30 at 9AM ET. Click to read the following changes in operation due to COVID-19.

ACCESS Portable Classic

Brochures

Algorithm Chart

Quickstarts

ACCESS Portable Classic Quickstart

Manuals

ACCESS Portable Classic Manual

FAQ

ACCESS Portable FAQ

Technotes

Static Routing 101 for ACCESS and BRIC-Link Using Multiple Comrex Codecs Behind A Single IP Address Switchboard Setup for Audio Codecs Codec Compatibility Primer Mix-Minus and Eliminating Echo Differences between Fleet Commander, Codec Commander and Switchboard Making the Transition from ISDN to IP Important Technote on Changes in Switchboard Using Touchscreens with ACCESS Racks URGENT TECHNOTE For ACCESS Portable Users Using Verizon UML295 Modems BRIC Technology Overview Smartphone Apps for use with Comrex Audio Codecs Linphone Technote IP Primer POTS Basics Fixing Bad POTS Lines Using a POTS Codec on a Dry Pair Using Broadband Boosters with ACCESS BGAN and ACCESS Diagram Using ACCESS with BGAN Terminals Using ACCESS with BGAN Terminals Using ACCESS with Thrane & Thrane Switchboard TS Disclaimer Tranzeo IP Radio Testing ACCESS on Xohm WiMAX Touchscreen LCDs and ACCESS Internet Connection Sharing & IP Codecs ACCESS Portable USDOT Regulations ACCESS Rack Modem Init Commands WarDriving with BRIC Round-Robin Remotes with HotSwitch