Description
GENERAL SPECIFICATIONS
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 (DP730/DP725/DP735) or up to 350 meters (DP722/DP720)
Indoor Range: up to 50 meters
Peripherals
3 LED indicators: Power, Network, DECT
Pairing/Paging button
One 10/100 Mbps auto-sensing Ethernet port with integrated PoE
Protocol/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP
Voice Codecs
G.711μ/a-law, G.723.1, G.729A/B, G.726-32, iLBC, G.722, OPUS, in-band and out-of-band DTMF
(in audio, RFC2833, SIP INFO), VAD, CNG, PLC, AJB
Telephony Features
Hold, transfer, forward, 3-way conference, downloadable phonebook (XML, LDAP, up to 3000
entries), call waiting, call log (up to 750 records), auto answer, flexible dial plan, server redundancy and fail-over
QoS
Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS)
Security
User and administrator level access control, MD5 and MD5-sess based authentication, 256-
bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control, DECT
authentication & encryption
Multi-language
English, Czech, German, Spanish, French, Hebrew, Italian, Dutch, Polish,
Portuguese, Russian, Turkish, Arabic, Chinese Simple, Chinese Tradition, Japanese, Korean,
Slovakian, Serbian
Upgrade/ Provisioning
Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or AES encrypted
XML configuration file
Multiple SIP Accounts
Up to ten (10) distinct SIP accounts per system
Each handset may map to any SIP account(s)
Each SIP account may map to any handset(s)
Ring Group
Flexible options when multiple handsets share the same SIP account:
Circular Mode: all phones ring sequentially from the phone next to the one that answered
last
Linear Mode: all phones ring sequentially in the predesignated order
Parallel Mode: all phones ring concurrently and after one phone answers, the remaining
available phones can make new calls
DID Call Group: multiple handsets can call out on the same account, but all incoming calls
are directed to a single handset
Power & Green Energy Efficiency
Universal Power Supply Input AC 100-240V 50/60Hz; Output 5VDC 1A; Micro-USB connection;
PoE: IEEE802.3af Class 1, 0.44W–3.84W
Package Content
Base Unit, Universal Power Supply; Ethernet cable; Quick Start Guide, GPL statement
Dimensions (H x W x D)
140.31 x 64.98 x 105mm
Weight
Base unit: 140g; Universal power supply: 50g; Package: 370g
Temperature and Humidity
Operation: -10 to 50ºC (14 to 122ºF); Storage: -20º to 60ºC (-4 to 140ºF)
Humidity: 10% to 90% non-condensing
Compliance FCC, CE, RCM, IC
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