This system immediately sends out emails to deliver emergency earthquake prompt-report and emergency text messages to employees, school students and municipalities.
In tandem with Critical Messenger (
safety confirmation system), safety of the people and entire scope of the damage in disaster areas can be grasped; it is the first step to make the correct management decision whether to continue or resume business activity early on.
Emergency messaging system that can be activated without fail is a must for any disaster resilient business enterprise
There are a few problems emerging from e-mail delivery to online members as follows:
> Destination unreachable due to the address change,
> Sent e-mail was blocked by recipient,
> Delaying and blocking by carriers,
Although there are various other troubled situations, Eastem's system recognizes problems soon and handles error e-mails depending on situations by stopping distributing e-mails when the system recognized error messages such as “destination unreachable” or “sent e-mail blocked”, or re-distributing e-mails when delayed by the carrier.
* If you continue sending e-mails to the destination address unreachable, carriers may determine you as a spammer and your e-mails will be blocked.
[1] Mail delivery
[2] Error codes in response
| 550 |
Requested action not taken: mailbox unavailable
[E.g., mailbox not found, no access] |
The required email processing was not carried out.
A mailbox is not offered.
(e.g.: there is no mailbox or can't access the email address)
|
| 551 |
User not local; please try |
| User not local; please try
<forward-path> |
[3] Redelivery or Embargo on delivery
