Home » Topics » Telecom Design » Abis interface is tdm or atm?
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john brambleGuest
wondering about abis interface, pdh/E1/2meg circuit.
when we speak about the gsm traffic carried over the abis interface we can call that this circuit is TDM?
my doubt is about if is TDM or ATM…
thanks
MerGuest
Hi John
Generally, the Abis interface use the E1 which is based on TDM concept.
Br.
sudhaGuest
Tell me the Signal(Call) procees in BTS to BSC with the complete specifications about E1’s And TRX’s.
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