Dimensions (Width x Depth x Height) 275 mm x 240 mm x 77 mm
Weight 1 kg
Colour Liquorice black
Display screen Illuminated graphics (LCD), 128 x 64 px
Keypad Alphanumerical 0–9, *, on, off, mute, hold, volume up, volume down, 5 buttons for menu navigation, line mode, conference guide
Anti-theft protection Kensington security slot
Memory Support for SD and SDHC memory cards (Recording capacity 35 h/GB)
PoE/AC Adapter 3.2 W (Standby) 5.5 W (Talking)
Bluetooth® Specifications
Frequency Band 2.402 GHz to 2.480 GHz
Maximum Power Output 0.01 W
Network connection Modular 8P8C (RJ45), Ethernet 10/100 Base T
USB connection USB 2.0 Mini B.
Bluetooth Bluetooth v4. Support for Bluetooth Low Energy Profiles, GAP and GATT, Class 1.
NFC Support for simplified Bluetooth pairing and connection using NFC (near-field communications). NFC Forum Type 4 and ISO/IEC 14443 Type A support.
Power supply IEEE 802.3af Power over Ethernet, Class III.
Optional: AC adapter 100 V–240 V AC/12 V DC
Extra microphones 2 modular 4P4C (RJ11)
Auxiliary Modular 4P4C (RJ11) for headset
Network and communication
IP stack IPv4
Network addressing DHCP and static IP
NAT traversal STUN, ICE and TURN
Connection protocol SIP 2.0 (RFC 3261 and companion RFCs)
Transport UDP, TCP, TLS and SIPS
Security TLS v1.0, TLS v1.1, TLS v1.2
Quality of Service DiffServ, VLAN
Audio support Codecs: G722, G711 A-law, G711 μ-law, G729ab
DTMF tone generation RFC2833, SIP INFO, In-band
Time servers NTP and SNTP
Daylight saving Configurable for automatic adjustments.
Configuration Via integrated web server
Configuration and provisioning
Configuration Via integrated web server, HTTP or HTTPS
Separate user and administrator login for secure configuration.
Device management Support for device management for easy configuration and updating of multiple conference phones.
Internal phone book 1,000 entries per profile (4 password protected profiles) Export/import of directory Call list
External directory Support for LDAP
Microphone Omnidirectional, 360°
Reception area Up to 12 people (30 ㎡), with expansion microphones up to 20 people (70 ㎡)
Speaker Frequency band 200 Hz–7000 Hz
Volume 90 dB SPL 0.5 m
Equalizer Three pitches: soft, neutral, bright
Temperature: 0 °C - 40 °C
Relative humidity: 20 % - 80 % condensation free
Recommended acoustic conditions: Reverberation period: 0.5 S Rt 60
Background noise: 45 dBA
*The Bluetooth® word mark is a registered trademark owned by Bluetooth SIG,Inc. and any use of such marks by Panasonic is under license.