AvoK95 wroteI think the PPPoE won't connect unless it's connected to the same phone line, If you have any way to get a phone line wire from your garage to your house, you could use it like that, otherwise, you can't use it.
Unless you know someone at Ogero who can temporarily switch the L numbers for you. (Needs very strong wasta)
It works, you can even use your neighbors PPPOE on your own phone line. For example take your neighbors PPPOE and put in your modem, it works and usage will be billed on them. It even works even if they have their modem on inside their home, means a PPPOE account can be active in more than one place at a time. There is absolutely 0 security regarding this, that's why you should always be careful that nobody ever gets hold of your modem credentials because possibly he would extract the PPPOE user and password and use them to do big downloads "for free". It even works cross ISP, for example if you are an ogero subscriber and you use a cyberia PPPOE, it works too but the speed will be limited/slower than ogero.