EC-339 (650-0939) Specifications Faxback Doc. # 8506 Memory Capacity.........................................Two 32Kx8 bit SRAM Display Element.......................................6 Linex24 Characters Number of digits in phone number field................12 (for first field) ...............11 (for second field) 5x5Dot/Character+Indicators Batteries Used................................2 CR2430 Lithium Battery For 1 CR2016 Lithium Battery For Back-up Memory Size......................................41/4x25/8x5/8 inch (109x68x16mm) Weight.....................................................4.4oz. (125 gm) (RLR/ir-09/07/95)