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Reply To: question about trunk lines

#34259
J. Donson
Guest

Hi,

Could anyone tell what is “Integrated Digital Access” (IDA)? I have heard about several types of IDA, such as IDA/M, IDA/P, IDA/R and IDA/C. What are their difference? What’s the relationship between IDA and channelized T1/E1?

Regards,

JD