BRIC-Link II
A high-performance, low-cost, "nailed-up" IP audio codec
Resources
Firmware Updates
BRIC-Link II 4.5-p6 Firmware
BRIC-Link II firmware 4.5-p6 is available for download. This firmware is installed by the user via the Device Manager application.
Download the 4.5-p6 Changelog
Device Manager Download
Comrex Version Security Concerns and Firmware Fixes
Technotes
Professional IP Audio Codec Compatibility
4.0 firmware FAQ
What is CrossLock?
Differences between Fleet Commander, Codec Commander and Switchboard
BRIC Technology Overview
IP Primer
Linphone Technote
Luci Live Technote
Smartphone Apps for use with Comrex Audio Codecs
Important Technote on Changes in Switchboard
Making the Transition from ISDN to IP
Switchboard TS Disclaimer
WarDriving with BRIC
Tranzeo IP Radio Testing
Internet Connection Sharing & IP Codecs
Mix-Minus and Eliminating Echo
Using HotSwap
Usando "HotSwap" (Spanish)
Switchboard Setup for IP Audio Codecs
Sangoma s206: A Cheap Desktop VoIP Phone That Makes Opus Calls to Comrex Codecs
USB to Ethernet Converters
Using Multiple Comrex Codecs Behind A Single IP Address
Static Routing 101 for ACCESS and BRIC-Link
Accessories
BRIC-Link II Rack Kit
Mount a single or two side-by-side BRIC-Link IIs in your 19″ rack.
*BRIC-Link II Rack Kit includes: Rack shelf, customized front panel and mounting screws.
Contact a dealer to purchase
Switchboard TS License
Enables use of Switchboard Traversal Server for BRIC-Link and BRIC-Link II
*ACCESS units ship with TS activated
Contact a dealer to purchase
Comrex Connect Modems
Cellular wireless data connections like 3G and 4G LTE have redefined the way remote broadcasts are done. In particular, USB cellular modems make connecting to these networks fast and simple. But the number of USB cellular data devices offered by cell phone providers is dramatically decreasing in favor of cellular Wi-Fi Hotspots. Additionally, many of the off-the-shelf modems offered by carriers are not designed to meet the rigorous demands of the 24/7 news cycle.
Comrex designed the Comrex Connect Modem to support the unique needs of remote broadcasters. A high-powered, industrial strength 4G/LTE modem, the Connect Modem is also 3G compatible. Outfitted with a high-gain antenna, the Connect Modem is more powerful than most USB data modems available on the market, to handle the heavy data load of an IP audio broadcast.
BRIC-Link II can only use a Comrex Connect Modem in HotSwap mode.
The Connect Modem INITIALLY came in four varieties to support connections to Verizon, AT&T, International (for outside of US), and CJ (for use in China, Japan, Taiwan, Korea, and Brazil) networks, and was PTCRB and carrier certified to meet all necessary regulations.
As of July 2020, the ACCESS Connect Modem comes in three varieties (VZW/ATT, International, and CJ). The NEW Connect Modem for ACCESS can work with ACCESS 2USB, ACCESS NX, ACCESS Rack, ACCESS NX Rack, ACCESS MultiRack, and BRIC-Link II (when used with HotSwap).
VZW/ATT Comrex Connect modems purchased after 7/1/2020 will only work on units with FW 4.5p3 or higher.
Parts
Power Cord (IEC Socket)
$8
Contact Closure Cable
$25DB9M to mini-DIN 9M.
Serial Cable
$25DB9F to mini-DIN 8M.