Cisco SPA 504G, IP Phone, Wired handset, LCD, 128 x 64 pixels, Monochrome, G.711, G.722, G.726
Cisco SPA 504G. Product type: IP Phone, Handset type: Wired handset. Display: LCD, Display resolution: 128 x 64 pixels, Display number of colors: Monochrome. Voice codecs: G.711, G.722, G.726. Certification: FCC (15, B), CE, A-Tick, C-Tick, UL, CB. Weight: 900 g