My question is do you trust the sender enough to open the 7z file. but it is a compression by 7zip (there is Linux support for 7z as well) On Wed, Oct 18, 2017 at 8:14 PM, Snyder, Alexander J < alex@misteralexander.com> wrote: > 7z is the (default?) Compression format from "7zip". At least that's where > I see it. > > I wouldn't be surprised if your carrier compresses the audio before > sending. > > This is all just my knee jerk assumptions. > > Thanks, > Alex. > > Sent from my Samsung Galaxy S8+ > > On Oct 18, 2017 20:01, wrote: > >> Recently, I've begun to receive email messages like the one >> shown below with a "nnn.7z" attachment. Anybody have any >> idea what these are or how to read them? >> >> Message from 02028877960 >> From: Voice Message Server >> Date: Wed, October 18, 2017 at 7:30 pm >> To: (one of my email addresses) >> >> 19/10/2017, 08:15:35 PM >> 65,{rndnum(1,1)}}-second message deposited by 02028877960 >> Voice Message(02028877960.7z >> >> >> >> --------------------------------------------------- >> PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org >> To subscribe, unsubscribe, or to change your mail settings: >> http://lists.phxlinux.org/mailman/listinfo/plug-discuss > > > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org > To subscribe, unsubscribe, or to change your mail settings: > http://lists.phxlinux.org/mailman/listinfo/plug-discuss > -- A mouse trap, placed on top of your alarm clock, will prevent you from rolling over and going back to sleep after you hit the snooze button. Stephen