In the time of disasters, you had better to use gray or green public telephones.
When disaster occurs, since phone lines are used ten times as many as usual they become busy easily, so it gets through hardly.
But gray or green (exclude red and pink) ones connect easier than other phones. So you had better to use them as many as you can.
Yet in the time of a blackout, since telephone card reader and 100 yen coin discriminating machines wonft work, you should try to use 10 yen coin as many times as possible in order to avoid some problems.
Further, how to call 119 is different with every kind of phone. Be careful.
Pick up phonefs receiver and call 119 directly.
First pick up phonefs receiver, push red emergency "call" button, and call 119.
First pick up phonefs receiver, and call 119.
At first ask a shop assistant who has the red or pink phone to change establishment, call 119.
(If you without making phonefs establishment change, you canft talk with a fire officer mutually.)
If you call 119 on your cell phone, tell that you are calling on cell phone certainly.
After, tell detail of reporting and number of your cell phone, and leave phonefs power on.
Tell if you need ambulance or fire engine, where it is, what you can see around where you are (conspicuous thing), how the injured or fire is, as detail of reporting.
Condition of cell phonefs connection depends on the radio, so it is interrupted easily. So use public telephones if there is it around of you.