Difference between revisions of "ProVoice"
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ProVoice is MA/Com / Ericsson's implementation of [[IMBE]] Digital modulation. It is NOT [[APCO-25]] compliant, but does use the same [[IMBE]] [[vocoder]] developed by [http://www.dvsinc.com/ DVSI] Inc. The only difference from the APCO-25 standard is how error correction and modulation is provided to transmit the data. San Antonio TX, The State of Florida, and St Tammany Parish are using ProVoice EDACS solutions. | ProVoice is MA/Com / Ericsson's implementation of [[IMBE]] Digital modulation. It is NOT [[APCO-25]] compliant, but does use the same [[IMBE]] [[vocoder]] developed by [http://www.dvsinc.com/ DVSI] Inc. The only difference from the APCO-25 standard is how error correction and modulation is provided to transmit the data. San Antonio TX, The State of Florida, and St Tammany Parish are using ProVoice EDACS solutions. | ||
| − | EDACS ProVoice systems use the MA/Com / GE | + | EDACS ProVoice systems use the [http://www.radioreference.com/digital/dig/edacs-norm.wav MA/Com / GE EDACS Control Channel]. |
There is NO scanner available today that can monitor EDACS ProVoice Digital voice. | There is NO scanner available today that can monitor EDACS ProVoice Digital voice. | ||
Revision as of 11:11, 24 April 2005
ProVoice is MA/Com / Ericsson's implementation of IMBE Digital modulation. It is NOT APCO-25 compliant, but does use the same IMBE vocoder developed by DVSI Inc. The only difference from the APCO-25 standard is how error correction and modulation is provided to transmit the data. San Antonio TX, The State of Florida, and St Tammany Parish are using ProVoice EDACS solutions.
EDACS ProVoice systems use the MA/Com / GE EDACS Control Channel.
There is NO scanner available today that can monitor EDACS ProVoice Digital voice.