Jablocom GDP-06.e Essence GSM Business Desktop Phone

-Mobile network: GSM B2/B3/B5/B8 (850/900/1800/1900 MHz), DC-HSPA+ B1/B2/B5/B8, LTE (FDD) B1/B2/B3/B5/B7/B8/B20 (Cat.4, VoLTE not supported) -Audio codecs: HR, FR, EFR, AMR -VoLTE :Not supported -Display: Graphical monochromatic LCD display with backlight (128×40 px) -Memory: 2500 contacts, 100 call records, 100 text messages -Hands free calling: Built-in speaker and microphone -Advanced call functions: Caller ID, Mute, Hold, Conference call, Call waiting, Call divert, Explicit call transfer -Operating conditions: -10°C to +55°C 25 % to 75 % humidity -AC power adaptor: 100 240 V AC, 50 to 60 Hz, output 5 V / 1 A DC -Backup battery: Li-ion, 1300 mAh -Wall mountable: YES