| W52P System Features |
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Up to 4 simultaneous calls |
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Up to 5 handsets supported per SIP-W52P Base Station |
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Up to 5 VoIP accounts |
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Handset select for receiving call |
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Handset and Number select for making call |
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Paging, Intercom, Auto answer |
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Call hold, Call transfer |
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Switching between calls |
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3-way conference |
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Call waiting, Mute, DND |
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Caller ID display, Redial |
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Call forward (Always/Busy/No Answer) |
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Speed dial, Voicemail, Silence |
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Message Waiting Indication (MWI) |
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Phonebook: 500 entries, Black list supported. Phonebook search / import / export |
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Call History(Outgoing/Missed/Accepted) |
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Energy-saving ECO mode/ECO Mode+ |
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Direct IP call without SIP proxy |
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Keypad lock, Emergency call |
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Dial Plan |
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Music on hold |
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Anonymous call, Anonymous call rejection |
| Personalization |
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6 Ring Melodies |
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Screen Saver |
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Multiple languages supported |
| Systeem Management |
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Configuration: browser / phone / auto-provision |
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Auto-provision via FTP / TFTP / HTTP / HTTPS |
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Auto-provision with PnP |
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Trace package and system log export |
| Voice and Codec Features |
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Full-duplex speakerphone |
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Receiver volume control: 5 steps |
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Ringer volume control: 5 steps and silent |
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Multiple advisory tones |
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Acoustic warning for low battery status |
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DTMF support |
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G.722 Wideband codec supported |
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Narrowband codec supported: G.711µ/A, G.723, G.726, |
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VAD, CNG, AEC, PLC, AJB |
| Network Features |
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SIP v1 (RFC2543), v2 (RFC3261) |
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SNTP/NTP |
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VLAN(802.1Q and 802.1P) |
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802.1x, LLDP, PPPoE |
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STUN Client (NAT Traversal) |
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UDP, TCP |
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IP Assignment: Static/DHCP |
| Security |
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Open VPN |
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Transport Layer Security (TLS) |
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HTTPS (server / client) |
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SRTP (RFC3711) |
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Digest authentication using MD5 |
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Secure configuration file via AES encryption |
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Admin / Var / User 3-level configuration mode |
| Physical Features |
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IP-DECT Range: 50 meters indoor, 300 meters outdoor (exact range site dependent) |
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5 - 10 hours talk time, 100 hours standby time |
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1.8’’128x160 pixels color display |
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Base Station desktop or wall mountable |
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Handset LCD backlit, Key backlit |
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12 key numerical keypad, 5 navigation keys, 2 softkeys, 2 function keys |
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Base Station LEDs: 1x power, 1x Network, 1x Call |
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Base Station: DC 5V / 600mA Output |
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Handset Charger: DC 5V / 600mA Output |
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Phone size: 144mm x 50mm x 24mm |
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Base station size: 153mm x 108mm x 45mm |
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Operating humidity: 10-95% |
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Operating temperature: -10 to +50°C |
