ATCOM Economical Entry Level D21 IP Phone
ATCOM D21 is a dual 100Mbps Ethernet port IP phone with 6 SIP accounts, 2 linekeys, and full-view backlit greyscale display. It is a cost-effective IP phone specially designed for office staff. It supports IPV6 & IPV4 and ATCOM cloud network management platform, with full “user, network, deployment, security” features, good IP PBX and network compatibility. It is suitable for enterprise unified communications and IP voice applications of operators. Its innovative multi-scene key mode, which can be used to expand up to 12 visible DSS keys, definitely improves office productivity. It adds user-friendly help information to the LCD, which can reduce the user’s learning costs.
Specifications: |
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Basic Functions: |
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Mult-language:
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Network Features:
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IPv4&IPv6, VlAN, LLDP, CDP, OpenVPN, IEEE 802.1X, STUN NAT Traversal, RPORT. Support Qos(IEEE802.1Q/p VLAN tagging) and layer 3 QoS(ToS,DiffServ,MPLS). SIP connection mode: Proxy mode, Peer to Peer. Support DNS SRV (RFC3263). DTMF: In-band, RFC2833, SIP INFO. HTTP/HTTPS web server. LAN/PC: support bridge mode, Support auto-negotiation, and Package tracing via PC port. Package tracing export by web. Support DHCP Option12 host name and Option 60 Vendor Class ID. Support.
Configuration:
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Temperature and Humidity :
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Operating temperature: -10 ~ 50°C, Operating humidity: 10 ~ 90%
Physical :
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Power Interface: DC 5V-0.6A, PoE power supply: IEEE 802.3af Class 2 (D21) 2x RJ45 10/100M adaptive Ethernet ports, 1x RJ9 headphone jack, 1x RJ9 handset jack.
Audio Features :
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5 ringtones (system ringtone or custom ringtone) article, 8 volume adjustable & Mute mode, Narrowband codec: G.711(a/μ), G.729A/B/AB, G.726, iLBC, OPUS, Wideband codec: G.722, L16, Support VAD, CNG, AEC, PLC, AJB, AGC, Full-duplex speakerphone with AEC
Download Link: |
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