Grandstream GDP 730 Handset

Certification: FCC: FCC 15B FCC 15D SAR (FCC 47 CFR 2.1093 IEEE 1528 IEC 62209-2) FCC 68 HAC FCC ID CE: EN 55032 EN 55035 EN 61000-3-2 EN 61000-3-3 EN 60950-1 EN 301 489-1/-6 EN 301 406 EN 50332-2 SAR(EN50360 EN50566 EN 50663 EN62209-1 EN62209-2 EN 62479) RED NB RCM: AS/NZS CISPR32 AS/NZS 60950.1 AS/CA S004 AS/ACIF S040. ANATEL, EAC, UL | Call hold: Yes | Bluetooth: No | Conference call: Yes | Message-waiting indicator (MWI): Yes | USB 2.0 ports quantity: 1 | Display diagonal: 6.1 cm (2.4") | Battery technology: Lithium-Ion (Li-Ion) | Ethernet LAN: No | Firmware upgradeable: Yes | Front camera: No | Operating relative humidity (H-H): 10 - 90% | Headphone outputs: 1 | Speakerphone: Yes | Talk time: 40 h | Product type: IP Phone | Standby time: 500 h | Voice codecs: G.729B | Voice codecs: G.711ulaw | Voice codecs: OPUS | Harmonized System (HS) code: 85171800 | Voice codecs: iLBC | Battery capacity: 1500 mAh | Charger: Yes | Package weight: 465 g | Answering machine: Yes | Handset weight: 180 g | Call park: Yes | Maximum outdoor range: 400 m | Storage temperature (T-T): -20 - 60 °C | Product colour: Black | Power over Ethernet (PoE): No | AC adapter included: Yes | Handset dimensions (WxDxH): 52.5 x 21.8 x 168.5 mm | AC adapter input voltage: 100 - 240 V | Hearing aid compatibility: Yes | Call pick up: Yes | Handset type: Wireless handset | Call transfer: Yes | Display: TFT | Input frequency: 50/60 Hz | Automatic gain control: Yes | Operating temperature (T-T): -10 - 50 °C | Headset connectivity: 3.5mm | Voice codecs: G.722 | Lines quantity: 10 lines | Storage relative humidity (H-H): 10 - 90% | Quick start guide: Yes | Call forwarding: Yes | Display resolution: 240 x 320 pixels | Phonebook sharing: Yes | Product colour: Grey | Touchscreen: No | Call waiting: Yes | Voice codecs: G.729A | Voice codecs: G.711alaw | Number of batteries supported: 1 | Handset keys: 27 | Voice codecs: G.723.1 | Maximum indoor range: 50 m | Wi-Fi: No | Noise reduction: Yes | Backlight keypad: Yes | Number of handles included: 1 pc(s)