what is sdh,pdh?how exactly the call get connected?
Answer Posted / bharat_n86n
The signals are multiplexed and cross-connected to a level
of 8 kbit/s in the BTS
using either the Plesiochronous Digital Hierarchy (PDH) or
Synchronous Digital Hierarchy (SDH).
Is This Answer Correct ? | 6 Yes | 1 No |
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