Same here. My Murano has crazy range...100 feet or more. I've done the "forgot I'm on BT handsfree" thing countless times. If you can think quickly enough (I can't), there is usually a selection on the phone screen to switch to handset for the duration if the call. Do it immediately after answering then speak.
2009 Murano LE AWD - Traded
2003 Excursion 4x4 7.3 PSD - DIESEL
1985 Mercedes 300SD - DIESEL
JGC LIMITED 4x4, CRD, MAXSTEEL-BLK/FROST INT, LG2, ORA2, BLK HTR, NAV., CD - DIESEL!
Harley FLSTFI '04