5 ms·
Привет! :) It used to be 10 or even 15 seconds in the very beginning of GSM service here (I have never used an NMT or DAMPS device so not sure about them). 10
by egorfine 6y ago
Привет! :)
It used to be 10 or even 15 seconds in the very beginning of GSM service here (I have never used an NMT or DAMPS device so not sure about them).
10 seconds used to be plenty for a meaningful discussion.