Inasmuch as DSL is usually seen as “always on”, it beggars imagination that imagine.ie drops the connection once every 24 hours for “billing purposes”. It’s just too bad about the SSH, IRC, Citrix, remote backups and other types of connections that you happen to have running at the time.
The time of day when providing a service is secondary to billing for it also drifts a little. Their technical support’s best advice? Turn the modem off then on again at the time that’s least disruptive so the daily dropout hurts less when it happens every 24 hours (plus drift) after that.
I’ve finished the twelve-month term for which I signed up so now I’m shopping for a new ISP. And I know one question I’ll be asking the next one.