Definition of Manual tone shift
Get Babylon's Dictionary & Translation Software Free Download Now!
Manual tone shift Definition from Encyclopedia Dictionaries & Glossaries
Wikipedia English - The Free Encyclopedia
The Mobile Telephone Service (MTS) is a pre-cellular VHF radio system that links to the Public Switched Telephone Network (PSTN). MTS was the radiotelephone equivalent of land dial phone service. , only rural and wilderness areas were still using the system.
|See more at Wikipedia.org...|