© 2008 DIGIFON

All Hardware Codecs and equipment purchased from DIGIFON include 30 days unlimited telephone tech support. Thereafter standard per-call rates apply.

203-254-0869

Tech Support Services

Include:

  • Codec Setup and Configuration Guidance
  • Signal Routing and Audio Optimization
  • Test-calls to & from compatible DIGIFON systems
  • Coordinate line repairs with telco
  • 24/7 availability. Major credit cards accepted
Per-call: First 10 minutes Each add'l minute
Mon.-Fri. 9am - 9pm ET
$25
$2.50
9pm - 9am & weekends/holidays
$35
$3.50

Party requesting service pays. Prices and terms subject to change.

Science Section

Papers, Glossary & Guides to help you understand and use ISDN and audio coding.

1. About ISDN in General

2. Audio Coding Algorithms

3. Cascading and Transcoding (Bridging)

4. Glossary of Terms

5. Prima and RoadRunner Configuration Help Sheet

6. Dealing With Delay

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