Article View: comp.os.linux.development.apps
Article #102Re: Voice over the net...
From: Pete A. Zaitcev
Date: Tue, 07 Mar 1995 11:06
Date: Tue, 07 Mar 1995 11:06
18 lines
1537 bytes
1537 bytes
In article <794277913snz@blodwen.demon.co.uk>, jrg@blodwen.demon.co.uk (James R Grinter) writes: >In article <3j1n55$lgc@topcat.uk.gdscorp.com> > jrmt@uk.gdscorp.com "Jon Thackray" writes: >> Is there a defined 'standard' for voice over IP at low data rates? >> (I'm not talking about 'Mbone' here -- that's out for most people). > >netphone and mike/speaker have been around years. They send udp ulaw >encoded data straight from /dev/audio. They were not useful too much. The protocol also was too rudimentary: just one datagram with call indicator. I wrote a compatible program with X11 interface but it cannot overcome the protocol problem. If you want to discover the state of the art see LBL/VJ VAT. Its nest is at ee.lbl.gov. Pete
Technical Details
Message-ID:
<D52HIK.B2H@ipmce.su>Path:
arc1-ca.pugleaf.net!bga.com!news.sprintlink.net!uunet!demos!ipmce!lab!zaitcevReferences:
<1995Feb21.025601.21592@tragus.atl.ga.us> <3j1n55$lgc@topcat.uk.gdscorp.com> <794277913snz@blodwen.demon.co.uk>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10c696,51069aaf6b2dc61a X-Google-Attributes: gid10c696,public X-Google-Thread: fac57,f15bd111471dd9c8 X-Google-Attributes: gidfac57,public X-Google-ArrivalTime: 1995-03-07 05:03:36 PST Newsgroups: comp.os.linux.development.apps,demon.tech.unix Path: arc1-ca.pugleaf.net!bga.com!news.sprintlink.net!uunet!demos!ipmce!lab!zaitcev From: zaitcev@lab.ipmce.su (Pete A. Zaitcev) Subject: Re: Voice over the net... Message-ID: <D52HIK.B2H@ipmce.su> Sender: zaitcev@lab (Pete A. Zaitcev) Nntp-Posting-Host: mellorn Organization: Moscow SPARC Centre References: <1995Feb21.025601.21592@tragus.atl.ga.us> <3j1n55$lgc@topcat.uk.gdscorp.com> <794277913snz@blodwen.demon.co.uk> Date: Tue, 7 Mar 1995 11:06:20 GMT Lines: 18