What port do I need to open on my network so my ACCESS Rackmount can receive a call from another Comrex codec? UDP Note: this is for BRIC Normal. Comrex ACCESS is the first codec to use BRIC (Broadcast Reliable Internet Codec) technology to deliver reliable, wideband audio over IP networks in real time. Since it was released in , the Comrex ACCESS Rackmount has become an industry standard. Now, it's been updated to incorporate the latest technological. Mixer cutout. Rather than logging into each codec individually and juggling a desktop full of tabs, Fleet Commander puts you in control of your codec fleet through one unified interface. Dale Pro Audio is not responsible for technical inaccuracies, typographical errors, or comrex access rackmount or inaccurate content on this site. A codec connected to a local network will usually be 'hidden' from the outside world behind an IP firewall or router, comrex access rackmount makes accepting incoming calls from an external unit troublesome without some re-configuration of the network. Comrex access rackmount Provides near transparent audio at a range of data rates. Prices and specifications subject to change without notice. For more information please contact us.