16:33 ET Polycom guides Q1 lower (PLCM) 8.84 +0.46: -- Update -- Co. expects Q1 net revenues in the range of $92 mln to $93 mln; sees pro forma net income in the range of $0.00 to $0.01 per diluted share -- Multex consensus estimates are $0.07 per share and $99.7 mln respectively.