
law), G.729AB ITU-T G.711 (A and . law), G.729AB Wireless security WEP 40 and 128-bit, WPA/PSK and WPA2/PSK, Cisco FSR WEP, WPA/PSK and WPA2/PSK, Cisco FSR Configuration tool Manual or through USB cradle station Manual or through USB cradle station Push-to-talk feature No Yes BATTERIES Battery pack • Lithium-ion • 3 types (Standard, Extended, Ultra extended) • Lithium-ion • 3 types (Standard, Extended, Ultra extended) Talk time • Standard: up to 4 hours • Extended: up to 6 hours • Ultra extended