Should the charging seat of the cordless telephone be plugged into the power supply all the time?
In the case of no electricity can only use the tools to make or receive calls. Standby seems to be the standby time after the charger leaves the charger, at least that's what my family does.
If the power goes out tools can't accept sub machine to signal. Just like the TV and the remote control. When the TV has power, the remote control can control the TV
Cordless telephone machine and the denominator machine tools must be connected to the power supply, because it based communication power between supply and sub machine tools, and sub machine itself has a battery can maintain their communication requirements.
