Technical Data - Konftel 300IP Installation Manual

TECHNICAL DATA

Size
Weight
Colour
Display screen
Keypad
Anti-theft protection
Memory
Connectivity
Network connection
Power supply
Extra microphones
Auxiliary
Network and communication
Network addressing
NAT traversal
Connection protocol
Transport
Security
Quality of Service
Audio support
DTMF tone generation
Time servers
Daylight saving: Configurable for automatic adjustments.
Configuration
Configuration and provisioning
Configuration
Device management
Diameter 240 mm, height 77 mm
1 kg
Liquorice black
Illuminated graphics (LCD), 128x64
Alphanumerical 0–9, *, on, off, mute, hold, volume up, volume
down, 5 buttons for menu navigation, line mode, conference
guide
Kensington security slot
Support for SD and SDHC memory cards
(Recording capacity 35h/GB)
Modular 8P8C (RJ45), Ethernet 10/100 Base T
IEEE 802.3af Power over Ethernet, Class III.
Optional: AC adapter 100–240 V AC/14 V DC
2 modular 4P4C
Modular 4P4C for wireless headset
DHCP and static IP
STUN, ICE and TURN
SIP 2.0 (RFC 3261 and companion RFCs)
UDP, TCP, TLS and SIPS
SRTP and TLS
DiffServ, VLAN and 802.1x
Codecs: G722, G711 A-law, G711 µ-law, G729ab
RFC, SIP INFO, In-band
NTP and SNTP
Via integrated web server
Via integrated web server, HTTP or HTTPS
Separate user and administrator login for secure configuration.
Support for device management for easy configuration and
updating of multiple conference phones.
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