Does anyone out there know the difference between the ISDN B channel options: Voice and 3100hz. Also if you are using VOIP, what should the B channel be set for, voice or 3100hz.
Please explain.
ISDN allows voice transmission with different bandwith 7KHz and 3,1KHz. Sorry, no experience with VOIP but I think audio-data is encapsulated within the IP-packets, therefore I would chose bearer capability for data transmission. What type of terminal do you use?
chris
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