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IP Audio Codecs
Portable
ACCESS NX
ACCESS Portable 2USB
Rackmount
ACCESS MultiRack
ACCESS NX Rack
BRIC-Link II
Accessories
FieldTap
IP Video Codecs
Portable
LiveShot Portable
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For The Web
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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
