20 Dec
2006
20 Dec
'06
5:50 a.m.
Cut, or suffering from cross-talk, or exposed terminals somewhere that become horribly unbalanced when it rains, or a mis-patch in a roadside cabinet, or just rotten old copper somewhere that needs to be replaced.
Sounds like the time that my ISDN circuit stopped working in Melbourne. The Telstra tech showed up, plugged in his test unit and sure enough no B channels. There was however a PSTN dialtone. Dean