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IP Audio Codecs
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LiveShot Portable
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LiveShot Rackmount
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Opal
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IP Audio Codecs
Portable
ACCESS NX
Rackmount
BRIC-Link II
ACCESS NX Rack
ACCESS MultiRack
Accessories
Comrex Connect Modems
FieldTap
IP Video Codecs
Portable
LiveShot Portable
Rackmount
LiveShot Rackmount
Studio Telephone Interfaces
For The Web
Opal
For VoIP Lines
VH2
For POTS Lines
STAC Classic
Hybrids
For IFB
EarShot IFB
Retired Codecs
ACCESS Portable Classic
ACCESS Portable 2USB
ACCESS Rackmount
BRIC-Link
BlueBox
DX ISDN Codecs
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Hotline
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Contact
Resource Library
Click here to read our post on Flash end-of-life and how it affects your Comrex unit.
Matrix
Manuals
Matrix TelCell Manual
Matrix Manual
Matrix GSM Manual
Matrix ISDN Manual
Technotes
Coding Delay in Digital Audio Codecs
Technical Explanation of Comrex Turbo G.722
ISDN Codec Compatibility
Ordering ISDN Lines
GSM Discontinuation in U.S.
POTS Modems vs IP Telephony
POTS Over ISDN
Matrix / Bluebox Firmware Updates
Modem Line Checklist
POTS vs ISDN
Making the Transition from ISDN to IP
POTS Basics
Fixing Bad POTS Lines
Using a POTS Codec on a Dry Pair
