Sound features
- Voice codecs: G.711 (PCMA/PCMU), G.722, G.729
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DTMF transmission: In-band, RFC2833, SIP INFO
Phone features
- 6 SIP accounts
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Displaying of caller name and number (CallerID)
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Mute
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Redial
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Call Hold
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Call Transfer
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Call Waiting
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Call Forwarding Busy (CFB)
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Call Forwarding No Reply (CFNR)
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Call Forwarding Unconditional (CFU)
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Do Not Disturb (DND)
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Caller Line Identification Restriction (CLIR)
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Remote Conference (RFC4579)
- Local 3-Way Сonference1
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Different ringtones for accounts1
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Call History
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Local Phonebook up to 1000 entries
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Remote Phonebook
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Support for LDAP
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Support for speakerphone
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Busy Lamp Field (BLF)
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Message Waiting Indication (MWI)
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SIP MESSAGE1
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Call recording to USB drive1
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Screenshots1
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Power saving mode
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Support for up to three VP-EXT22 extension consoles
Technical features
- CPU: 2 cores × 800 MHz
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DDR3: 256 MB
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NAND Flash: 512 MB
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OS: Linux
Display, indicators, and keys
- 4.3 inch (109 mm) backlit color display with 800 × 480 resolution
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Two-color phone state LED indicator
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Two-color programmable keys LED indicators
- Background drawing
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Screensaver1
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Functional keys with LED indications: message, headset, microphone mute, speakerphone
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Functional keys without LED indications: conference, call hold, call transfer, redial, volume adjustment
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10 programmable keys
Monitoring and management
- Web interface
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Display menu
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SSH
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Autoprovision (FTP/TFTP/HTTP/HTTPS)
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Device monitoring via web interface
- Debugging information output in USB1 , syslog, file
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Action URL1, active URI1
Interfaces
- 2 × RJ-45 10/100/1000 Mbps Ethernet ports
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1 × RJ-9 (4P4C) for handset connection
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1 × RJ-9 (4P4C) for headset connection
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1 × RJ-25 (6P6C) for extension console VP-EXT22 connection
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PoE+ 802.3at (power class 4)
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1 × USB 2.0 for USB1 devices
Network protocols and security
- SIP v1 (RFC2543), v2 (RFC3261)
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Data network connection (static IP, DHCP)
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VLAN 802.1Q
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QoS: 802.1P, DSCP
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DNS (RFC1034, RFC1035)
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NTP: time and date synchronization
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LLDP-MED
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HTTP/HTTPS1 web server
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TLS/sRTP1
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RADIUS 802.1x1
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STUN (RFC5389, RFC8489)1
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Certificate download1
Physical features
- Power adapter (optional): input 100-240 V AC, output 12 V DC, 3 A
- Maximum power consumption:
- 15.6 W (without VP-EXT22 extension consoles)
- 24 W (when three VP-EXT22 extension consoles connected)
- Desktop implementation
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Dimensions (W × H × D): 228 × 86 × 220 mm
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Weight: 1.011 kg
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Operating temperature: from +0 to +40 °С
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Relative humidity at 25 °C: up to 80 %
1The feature will be available in future firmware versions.
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Operational lifetime of the ELTEX equipment
Mass production is over
4
Regardless of the operational lifetime stage, Eltex provides a 12 months warranty on all its telecommunication equipment.
During the warranty period the manufacturer ensures technical support and free-of-charge repair at the Enterprise which is situated in Novosibirsk.
As part of the warranty service, technical support is provided on the first-in first-out principle.
The priority support packages of 8/5 and 27/7 types are subjects to additional charges.