Can you add multiple lines to one box?


Can you add multiple lines to one box and if one line goes down another will kick in instantly.

I've paid for 2 lines over the past few weeks .. both promised the world and now no replies to emails

One line will work about 50% of the day.
There other is new ( few days old ) but stopped working today and no reply from supplier.. this might just be a one time outage but I'd like to add both line or maybe even 3 lines to the box and have them swap and change if one goes down..

Is this possible ?

Please no PMs offering lines .

bare with yr supplier. seems a major outage has happened somewhere as loads of us have lost our service. You can add multi lines with oscam
yes the possibility to do this is used by many supplier. I m trying to learn it these days. when I will finish learning I will share the knowledge with other members