[ICA-550W] Case_Study 1 Can ICA-550W work with web-based email via the email notification (i.e.: g-mail, hotmail, yahoo mail …etc)? If not, why?

PLANET ICA-550W does support web-based mail with SMTP mail server. Please reference the below tips for avoiding failure delivery:
1.Free email account only support web based email without SMTP service.
2.Some e-mail servers reject to receive the e-mails from unknown SMTP servers.
3.Some of SMTP servers require SSL authentication. (i.e. G-mail)
4.Some of email servers recognize that the sending is a junk email.
5.Some of email servers recognize the ICA-550W as blaster if the notification emails are sent frequently.
6.Some of SMTP servers only accept the connections from the same domain.
7.Some of e-mail servers limit max size of e-mail attachments.


***Traditional E-mail data flow
Mail Client SW <----> SMTP/POP3 Server --->.... ---> SMTP/POP3 Server--> Mail Client SW

***Web E-mail data flow
E-mail sending/receiving in Web Browser <---> Web Server ---> SMTP/POP3 Server --->.... ---> SMTP/POP3 Server--> Mail Client SW