in voip telephone witch part will convert data anolog to
digital, digital to anolog
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Answer / kapil kumar
codec
codec standing for coder-decoder
coder convert analog to digital at sending side & digital
to analog at recieving side.
| Is This Answer Correct ? | 40 Yes | 7 No |
Answer / prasad reddy
A codec (Coder/Decoder) converts analog signals to a
digital bitstream, and another identical codec at the far
end of the communication converts the digital bitstream
back into an analog signal.
In the VoIP world, codec's are used to encode voice for
transmission across IP networks.
Codec's for VoIP use are also referred to as vocoders,
for "voice encoders".
Codecs generally provide a compression capability to save
network bandwidth. Some codecs also support silence
suppression, where silence is not encoded or transmitted.
Regards
| Is This Answer Correct ? | 22 Yes | 5 No |
Answer / vishnu
Of course its the codec. VOIP uses codecs like G711, G729 etc.
| Is This Answer Correct ? | 15 Yes | 7 No |
Answer / rajendra sharma
CODEC is not a correct answer.CODEC refers to compressor-decompressor which is used to change voice compresson according to bandwidth.Actually DSP (Digital Signal Processor is used to convert analog to digital,digital to analog,which uses transcoder to perform this operation.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / ramji gopinath govindha rajan
In Media-Gateways, DSP resourses will convert the signals
from analog-digital, digital-ip and vice-versa.
Where as in G-650 the same convertion will be done by
Medpro card (Media Processor card)
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / mukesh singh
Its Transcoder on gateway which convert data from Analog to
Digital and vice-versa
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sheetanshu
A media processing resource having digital signal processors
are responsible for this conversion
| Is This Answer Correct ? | 1 Yes | 1 No |
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