OT "You need to call your ISP to learn how to access their local gateway while travelling"
***In addition, most major ISP's have detailed instructions on how to set up email accounts on their website. Having a "receptionist" trying to explain it from a boiler plate over the phone can sometimes be quite frustrating! :)
"To prevent spammers from sending mail through their email accounts, many ISPs do not allow mail to be sent through their mail servers unless directly connected to one of their dial-in gateways"
***Precisely. They will allow you to receive email, but not send it.
bc