P-220 is a highly innovative based
SIP VoIP phone, It can perfectly satisfy with all kinds of the businessman
communication.ES280-P integrates with 2.4” 132x64-pixel graphical LCD with
backlight, a large resolution display screen, elegant and intuitive user interface.
ES280-P offers high audio quality HD handset, HD speaker and HD codec (G.722),
with a rich set of business communication features that can definitely improve
working efficiency and sense.
P-220is highly suitable for SMEs, Home Office and ISP applications.Specially
designed for IP service.
KEY FEATURES
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2 SIP accounts,
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3-way conferencing
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Auto-answer
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Black list
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Call forward
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Call history
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Call hold
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Call return
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Call transfer (blind/busy/ask)
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Call waiting
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Caller ID display
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DND
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Direct IP call without SIP proxy
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Hotline
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Hand-free indicator
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Mute
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Multi-Language
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Redial
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Ring tone selection
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SMS
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Time setting(SNTP/SIP Server/manual)
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Speed dial
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Supports PC control
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Switching SIP server & Second server
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Volume control
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Message Waiting Indication LED
Advanced Features
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Functions customizable keys
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XML Phone Book search and input & output
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Enterprise phone book(800 entries)
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LDAP phone book
IP PBX System Integration
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Busy lamp field (BLF), BLF list
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DND & Forward synchronization
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Intercom, Paging, MOH
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Bridged line appearance (BLA)
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Call pickup, Dial Plan
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Call recording
Codes and Voice Features
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Wideband Codec: G.722
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Narrowband codec: G.711μ/A, G.723.1, G.726, G.729AB,iLBC
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Full-duplex, Automatic Echo Cancel
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Support VAD/CNG/AEC/AGC
Network Features
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SIP V1 (RFC2543), V2 (RFC3261)
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SIP connection: Proxy mode & Peering Points mode
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DNS SRV (RFC3263);
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SRTP voice encryption(RFC3711)
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Redundant server support
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NAT Traversal: STUN mode
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DTMF: In-Band, RFC2833, SIP Info
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HTTP/HTTPS Web Management
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IP Assignment: Static/DHCP/PPPoE
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Bridge/Router mode for PC port
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TFTP/DHCP/PPPoE client
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DNS client, NAT/DHCP server
Management
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Auto-provision via FTP/TFTP/HTTP/HTTPS
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Configuration: browser/phone/auto-provision
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SNMP V1/2
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Trace package and system log export
Physical Features
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2.4”132x64 graphic LCD
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33 keys including 2 programmable keys
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5 x LED indicator:
- LED for call and message waiting indication
- Line keys with LED indicator: 2
- Dual-color (red or green) illuminated LEDs for line status information;
- LED for headset;
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Power consumption: 1.4-2.6W
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Power over Ethernet：IEEE802.3af Class0
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HD Hands-free Speaker (0~ 7KHz) x 1
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HD Hands-free Microphone (0~ 7KHz) x 1
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HD Handset (RJ9 )x 1
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2xRJ45 10/100M Ethernet ports
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Power adapter: AC 100~240V input
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DC 5V/1A output
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Operating temperature: 0~40℃
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Storage temperature: up to 60°C
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Operating humidity: 10~95%
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Color: Black
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42.5° bracket and wall-mountable
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Dimension: 185 x 185 x 40mm
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Net weight: 1.02 Kg
Security
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VLAN(802.1pq), LLDP, AES,CDP
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TLS (Transport Layer Security)
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Phone lock for personal privacy protection
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L2TP VPN tunneling protocol - added
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Admin/User 2-level configuration mode
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