Grandstream Networks DP730 IP phone

Grandstream Networks DP730. Product type: IP Phone, Product colour: Black, Grey, Handset type: Wireless handset. Maximum indoor range: 50 m, Maximum outdoor range: 400 m. Lines quantity: 10 lines. Display: TFT, Display diagonal: 6.1 cm (2.4"), Display resolution: 240 x 320 pixels. Voice codecs: G.711alaw, G.711ulaw, G.722, G.723.1, G.729A, G.729B, OPUS, iLBC

Design

Product type: IP Phone
Handset type: Wireless handset
Product colour: Black, Grey
Feature: Backlight keypad

Performance

Maximum indoor range: 50 m
Maximum outdoor range: 400 m
Hearing aid compatibility: Yes

Phone features

Lines quantity: 10 lines
Feature: Answering machine
Feature: Call waiting
Feature: Call hold
Feature: Call forwarding
Feature: Conference call
Feature: Call park
Feature: Call pick up
Feature: Phonebook sharing
Feature: Call transfer
Feature: Message-waiting indicator (MWI)

Management features

Handset keys: 27
Feature: Firmware upgradeable

Display

Display: TFT
Display diagonal: 6.1 cm (2.4")
Display resolution: 240 x 320 pixels

Audio

Feature: Speakerphone
Voice codecs: G.711alaw, G.711ulaw, G.722, G.723.1, G.729A, G.729B, OPUS, iLBC
Feature: Noise reduction
Feature: Automatic gain control

Ports & interfaces

Headset connectivity: 3.5 mm
USB 2.0 ports quantity: 1
Headphone outputs: 1

Power

AC adapter input voltage: 100 - 240 V
Input frequency: 50/60 Hz
Standby time: 500 h
Talk time: 40 h

Battery

Battery technology: Lithium-Ion (Li-Ion)
Battery capacity: 1500 mAh
Number of batteries supported: 1

Operational conditions

Operating temperature (T-T): -10 - 50 °C
Operating relative humidity (H-H): 10 - 90%
Storage relative humidity (H-H): 10 - 90%
Storage temperature (T-T): -20 - 60 °C

Weight & dimensions

Handset dimensions (WxDxH): 52.5 x 21.8 x 168.5 mm
Handset weight: 180 g
Package weight: 465 g

Packaging content

Feature: Quick start guide
Number of handles included: 1 pc(s)
Feature: AC adapter included
Feature: Charger

Logistics data

Harmonized System (HS) code: 85171800