Grandstream Networks DP722 User Manual

DP730 Features at a Glance
DP722
DP722 Features at a Glance
DP720
DP720 Features at a Glance
DP725 Technical Specifications
The following table resumes all the technical specifications including the protocols/standards supported, voice codecs,
telephony features, languages, and upgrade/provisioning settings for the DP725 handset:
● DECT cordless HD.
● 2.4 inch (240x320) color TFT LCD.
● 500 hours standby / 40 hours talk time.
● 21languages embedded.
● Up to 20 accounts.
● 2 concurrent calls.
● 9 ringtones.
● DECT cordless HD.
● 1.8 inch (128x160) color TFT LCD.
● 250 hours standby / 20 hours talk time.
● 21languages embedded.
● Up to 20 accounts.
● 2 concurrent calls.
● 9 ringtones.
DP720
● DECT Cordless HD.
● 1.8 inch (128×160) TFT color LCD.
● 250 hours standby / 20 hours talk time.
● 21languages embedded.
● Up to 20 accounts.
● 2 concurrent calls.
● 9 ringtones.
Air Interface
Telephony standards: DECT
Frequency bands:
1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US),
1910 – 1920 MHz (Brazil), 1786 – 1792 MHz (Korea),
1893 – 1906 MHz (Japan), 1880 – 1895 MHz (Taiwan)
Number of Channels: 10 (Europe), 5 (US, Brazil or Japan), 3 (Korea), 8 (Taiwan)
Outdoor Range: up to 400 meters (DP752/DP755) or up to 300 meters (DP750)
Indoor Range: up to 50 meters
Peripherals 1.8 inch (128x160) color TFT LCD
27 keys including 2 soft keys, 5 navigation/ menu keys, 5 dedicated function keys for
SPEAKERPHONE, MUTE, SEND, POWER/END, 3 side keys including 2 volume (up and

Grandstream Networks DP722 Specifications

General

Brand	Grandstream Networks
Model	DP722
Category	IP Phone
Language	English