Grandstream Networks, Inc.
DP715-US/DP710-US User Manual
Page
8 of 43
Firmware 0.0.0.8
Last Updated: 03/2012
P
RODUCT
O
VERVIEW
The DP715_US, DP710_US is the next generation of powerful, affordable, high quality and simple to
configure IP DECT Phone for small business, residential users and road warriors. Their compact size,
superb voice quality, rich feature set, market leading price-performance and wide range radio coverage
enable consumers to maximize the power of IP voice application and mobility for a minimum investment.
The VoIP network signaling protocol supported is SIP. The DP715/710 is fully compatible with SIP industry
standard and can interoperate with many other SIP compliant devices and software on the market.
Moreover, it supports comprehensive voice codecs including G.711, G.723.1, G.729A/B, G.726 and iLBC.
Table 5: DP715 Feature Guide
DP715_US
DP710_US
Interfaces
Air Interface
Telephony standards: DECT / GAP
Frequency range: 1880 MHz to 1900 MHz
Number of channels: 120 duplex channels
Modulation: GFSK
Speech coding: 32 kbit/s
Emission power: 10 mW (average power per channel)
Range: up to 300 m outdoors, maximum of 50 m in buildings
Network Interface
One 10/100Mbps auto-sensing Ethernet port (RJ45)
LED Indicators
POWER
NETWORK
REGISTERED
CALL
128*128 LCD
with blue color backlight
Factory Reset
Button
Yes
Audio Interface
2.5mm headset
Voice
Voice over Packet
Capabilities
Dynamic Jitter Buffer
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
Signaling
DTMF Method
In-audio, RFC2833 and/or SIP Info
IP Signaling
SIP (RFC 3261)
Multiple SIP
accounts per base
station
Up to five (
5
) distinct SIP accounts per system
Independent SIP account per handset
Multiple handsets per SIP account
Provisioning
HTTP, HTTPS, TELNET, TFTP, TR-069 (pending), secure and automated
provisioning, syslog
Security
