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asmat_ali
Joined: 16 Dec 2005
Posts: 15
Helped: 1
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 01 Nov 2006 12:28 VOICE OVER LAN |
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| do we need to convert the vocie from microphone while sending over the local area networks,means do we need any conversion of the voice from soundcard to LAN
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sinip
Joined: 22 Mar 2006
Posts: 224
Helped: 11
Location: Republika Srpska
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| 02 Nov 2006 16:22 Re: VOICE OVER LAN |
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| asmat_ali wrote: |
| do we need to convert the vocie from microphone while sending over the local area networks,means do we need any conversion of the voice from soundcard to LAN |
Of course you need conversion, unless you plan to hook speaker directly to the other side of the LAN cable and send audio signal through it.  If you use wired LAN that is.
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eorenmh
Joined: 16 Jan 2006
Posts: 31
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| 03 Nov 2006 18:05 VOICE OVER LAN |
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of course we need to.
the method is called Voice over IP (VoIP), that converts voice data stream into IP packet data stream.
my current final project is "VoIP over VPN (Virtual Private Network)", that uses asterisk VoIP server and X-Lite VoIP client.
cheers
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hossam.algewely
Joined: 23 Dec 2004
Posts: 52
Helped: 1
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| 05 Nov 2006 10:38 Re: VOICE OVER LAN |
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| of course you need to , and DSP's on routers and IP phones do this job using codecs like: G.711 , G.729 ,....
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