Model |
DP750 |
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)
Range: up to 300 meters outdoors and 50 meters indoors |
Peripherals |
5 LED indicators: Power, Network, Register, Call, DECT
Reset button, 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, IPv6 (Pending) |
Voice Codecs |
G.711μ/a-law, G.723.1, G.729A/B, G.726-32, iLBC, G.722, OPUS, G.722.2/AMR-WB (special order), 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,
music on hold, server redundancy and fail-over |
Sample Applications |
Weather, Currency (Pending) |
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 Mode: 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) |
28.5 x 130 x 90 mm |
Weight |
Base unit: 143g; Universal Power Supply: 50g; Package: 360g |
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: Part 15D, Part 15B CE: EN60950, EN301489-1-6, EN301406 RCM: AS/NZS60950 ANATEL: #2288-16-9452 |
Đánh giá
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