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Voice Call Vs Data Calls

ariazk
Level 1
Level 1

any body can explain me in detail or send me a link the provide what is the diffrence b/w voice and data calls technically, means signaling frequesnvy etc..

Thanks

Asim

1 Reply 1

paolo bevilacqua
Hall of Fame
Hall of Fame

In signaling, the bearer capability field of the setup message will tell if the call is voice or data.

In media, voice is PCM and data is any 64 K bitstream the equipment whishes to use.