:You are receiving frames at E1 speeds, there are no redundent frames, so how
Redundant or forward error correction is only used on stuff like satellite
transmissions.
:are these frames retransmitted.
:One frame on an E1 link contains 1 byte from each timeslot.
:As far as I know, all that happens is that the frame with the CRC error is
:dropped, and a signal is sent back to the remote end to tell it that an CRC
:error occured.
Correct. But then the packet that failed is retransmitted.
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