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| Item number:
CIEN4-69354937 Manufacturer no.:
DP-752 EAN/GTIN:
6947273702733 |
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| More information: Design | Product colour | Black | | Certification | FCC: FCC 15B; FCC 15D; MPE; FCC ID CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1; EN 301 489-1/-6; EN 301 406; EN 50385; RED NB Cert RCM: AS/NZS 32; AS/NZS 60950.1 ANATEL: ANATEL, EAC, UL | Call management | Conference call | Yes | | Number of parallel conferences | 3 | | Call waiting | Yes | | Call forwarding | Yes | | Call transfer | Yes | | Call hold | Yes | | Do not disturb function | Yes | Logistics data | Harmonized System (HS) code | 85177900 | Ports & interfaces | Ethernet LAN | Yes | | Ethernet LAN (RJ-45) ports | 1 | Power | Power over Ethernet (PoE) | Yes | Weight & dimensions | Dimensions (WxDxH) | 64.98 x 105 x 140.31 mm | | Weight | 140 g | | Package weight | 370 g | Performance | Number of handsets supported (max) | 5 | | Maximum range | 400 m | | Comfort noise generation (CNG) | Yes | | Supported network protocols | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP | | Security algorithms | 256-bit AES, HTTPS, MD5, SRTP, SSL/TLS | | Voice codecs | AJB, AMR-WB, CNG, G.711alaw, G.711ulaw, G.722, G.722.2, G.723.1, G.726-32, G.729A, G.729B, OPUS, PLC, VAD, iLBC | | Quality of Service (QoS) support | Yes | | Firmware upgradeable | Yes | | Compatible products | Grandstream Networks DP730, DP722, DP720 | Operational conditions | Operating temperature (T-T) | -10 - 50 °C | | Storage temperature (T-T) | -20 - 60 °C | | Operating relative humidity (H-H) | 10 - 90 % |
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