DP720 Colour Screen Dect Phone
DECT Cordless HD Handset for Mobility
These compact and durable DECT IP phones allow users mobility t throughout their home or office while maintaining the benefits of VoIP calling. Users can register up to 5 DECT handsets to a single base station, which supports 4 concurrent calls.
DP715/710 is the next generation of powerful, affordable, high quality and simple to use DECT cordless IP phone for small business and residential users. It features compact size, superb voice quality, rich feature set, market leading price-performance and wide range radio coverage which allow users to enjoy the benefits of mobility and voice-over-IP for a minimum investment.
DP715/710 is fully compliant with SIP/DECT standard and field proven for flexible deployment.
It is supported by Grandstream’s DP750 DECT VoIP base station and delivers a combination of mobility and top-notch telephony performance. Up to five DP720 handsets are supported on each DP7 50 while each DP720 supports a range of up to 300 meters outdoors and 50 meters indoors from the base station. The DP720 touts a suite of top-notch telephony features including support for up to 10 SIP accounts per handset, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more. When paired with Grandstream’s DP750 DECT Base Station, the DP720 offers a powerful DECT VoIP handset that allows any business or residential user to create a cordless VoIP solution.
Air Interface Telephony standards: DECT / GAP (frequency range: 1880 ~ 1900 MHz (Europe),1920 ~ 1930 MHz (US), 1910 ~ 1920 MHz (Brazil) Number of Channels: 120 (Europe) or 60 (US and Brazil) duplex channels Emission power: 10mW (average power per channel) Range: up to 300 meters outdoors and 50 meters indoors.
Network Interfaces One 10/100Mbps auto-sensing Ethernet port (RJ45, Base station only)
LED Indicators Base station: Power, Network, Register, Call
Handset Display 1.7 inch 102x80 LCD with blue back-light
Voice over Packet Capabilities Base station: Dynamic jitte buffer Handset: Speakerphone with acoustic echo cancellation.
Voice Compression G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.726-32 AAL2,G.729A/B, iLBC
Telephony Features Caller ID display or block, call waiting, flash, blind or attended transfer, forward,hold, do not disturb, 3-way conference.
QoS Layer 2 (802.1Q VLAN/802.1p), Layer 3 (ToS, Diffserv, MPLS)
IP Transport RTP/RTCP
DTMF Method In-Audio, RFC2833 and SIP INFO
IP Signaling SIP (RFC 3261)
Multiple SIP accounts per base station Up to 5 distinct SIP accounts per system, independent SIP account per handset,multiple handsets per SIP account
Hunting Group Linear mode, Parallel mode, Shared Line mode.
Provisioning HTTP, HTTPS, TFTP, TR-069, secure and automated provisioning.
Security TLS, SRTP, HTTPS
Management Web interface or via secure (AES encryoted) central configuration file for mass deployment, supports device configuration via built-in IVR, web browser or central configuration file through TFTP, HTTP or HTTPS
Phonebook (per handset) 200 records each with up to 24 digits and 16 characters 10 dialed call records, 20 received call records
Multi-Language Display(handset LCD menu) English, German, Italian, French, Spanish, Portuguese, Dutch, Czech, Danish, Greek,Norwegian, Russian, Polish, Swedish, Turkish
Polyphonic Ringtones 18 ringtones available
Universal Power Supply Input: 100-240VAC, 50-60Hz, 0.15A; Output: 6VDC, 500mA (for base station); 7VDC, 420mA (for charger unit).
Battery Life 10 hour talk time, 80 hour stand-by time, 16 hour charging time.
Dimensions (H x W x D) Base station: 75 x 105 x 85 mm; Handset: 160 x 46 x 22 mm; Charging unit: 53 x 75 x 60 mm
Weight Base station: 95g Handset (with batteries): 104g Charging unit: 102g
Environmental Operational: 32° ~ 104°F or 0° ~ 40°C; Storage: -4° ~ 140°F or -20°~ 60°C; Humidity: Maximum 85% non condensing.
Compliance FCC Part 15B/15D; CE: ETSI EN 301 489-1 V1.8.1, ETSI EN 301 489-6 V1.3.1, ETSI EN301 406-1 V2.1.1, ETSI EN 301 406 V1.5.1, EN60950-1, RoHs, UL (power supply)