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Tag: PSTN

Home Posts Tagged "PSTN"

Glossary

10 April 2013JoVOIPFree PBX glossary, GUI, ITSP, pbx, PSTN, sip, telephone industry acronyms, translation, trunk

New or novice users my find this basic glossary useful when using their Asterisk VOIP, a few telephone industry acronyms CDR: Call Data Records or Call Detail Records.  These are logs of calls that have passed through the phone system. GUI: Usually pronounced “gooey”,  Acronym for Graphical User Interface, the graphical administration software used to manipulate the phone system Inbound call: This is a call from a regular telephone number to your PBX. Also referred to as Origination ITSP:  Acronym for Internet Telephony Service Provider. This is a company that allows calls to and from ‘normal’ telephone numbers (PSTN) NGN: Acronym for Non Geographic Numbers,…

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