Actually Paul, modifying a 332 to work on modern style phone jacks is quite easy [although technically illegal]. Remove strap 10-11, and hook the bell wire which is usually the blue one these days, to terminal number 11, leaving the line pair right where they are. That way, the capacitor in the phone jack replaces the 2 microfarad cap. I don't know how hot BT are on this anymore, they *used* to insist everything complied to BS something or other, but these days it seems pretty much standard to use north amercian equipment, with my ADSL microfilters, even down to an RJ11 jack on the filter instead of the BT type. I see this as a good thing, we both know the US and Canadian systems are better right? [Linked Image] Speaking of old jacks, the 316 switchboard plugs are *incredibly* well made by modern standards, the things are a pleasure to connect to. Pity nothing uses 1/4 inch connectors anymore.