PC.net

.gsm

File Type 1 Global System for Mobile Audio IconGlobal System for Mobile Audio
File Format Standard (developed by European Telecommunications Standards Institute)
Usage Open manually
Popularity ★ ★ ★ ☆ ☆  Average
Description

Audio format designed for telephony use in Europe; optimized for recording vocal audio, such as a telephone conversation.

Open With
Windows

IconVideoLAN VLC media player

IconSoX

IconFFmpeg

macOS

IconVideoLAN VLC media player

IconSoX

IconFFmpeg

Unix

IconVideoLAN VLC media player

IconSoX

IconFFmpeg

Updated 2007
File Type 2 Generic IconGraphic Description Language File
File Format Standard
Usage Open manually
Popularity ★ ★ ☆ ☆ ☆  Uncommon
Description

3D object that is defined using the Graphic Description Language (GDL), a standard method of describing three-dimensional shapes; recognized by ArchiCAD and other Building Information Modeling (BIM) applications.

Open With
Windows

IconGraphisoft Archicad

macOS

IconGraphisoft Archicad

Updated 2007
File Type 3 Generic IconUS Robotics GSM Audio File
Popularity ★ ☆ ☆ ☆ ☆  Rare
Description

Audio format used to transfer voice over a modem; used by the GSM QuickLink, VoiceGuide, and RapidComm models; sometimes used for audio faxes.

Open With
Windows

Iconj2 Global Communications eFax

macOS

Iconj2 Global Communications eFax

Unix

Iconj2 Global Communications eFax

Updated 2007
Information from the PC File Extensions Reference
https://pc.net/extensions/file/gsm
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