Sangoma T3 Mux M13, Руководство пользователя

Страница: 21 / 30

21
3.2.2 DS1 Configuration
The T1 Configuration menu:
Used to set T1 Configuration.
Most of T1 Configuration Options are self-explanatory, except for the Clock option. The Clock Source options
should be interpreted as follows:
“Normal” Clock – the clock is delivered from “Upstream” (from DS3 side), if the “Upstream” clock is not
available, recover the Rx clock and use it for Transmission.
“Master” Clock – in case clock from “Upstream” is not available, use internal clock for Transmission.