09-02-2009 05:41 AM - edited 03-15-2019 07:35 PM
Hi,
I understand that there are dsp on IP phone. Can i get an explanation when exactly these dsp on ip phone will be used.
-Prakash
09-02-2009 05:51 AM
Hi Prakash,
Every time you make a call. I deal with DSPs on a daily basis, and I have never had to worry about the DSP on the phone. All of the powerful DSP functions happen somewhere else, and only basic functionality happens on the IP phone.
-nick
09-02-2009 08:42 AM
Hi,
Thanks Nick.. Can you share more info on what are those basic functionalities of the Built in DSP's on the IP phone?
Thanks,
Sandeep
09-02-2009 12:09 PM
Hi Sandeep,
They are for decoding RTP audio codecs into the handset. That's it. They will also do some basic input gain for the volume setting.
-nick
09-02-2009 12:29 PM
In addition to the previous information, the DSP of IP Phone may be used as a Conference Bridge to mix three G.711 audio flows, only when the Barge function is used.
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