Network features
LAN / PC: support bridging mode
L2TP VPN support
SIP connection mode: Proxy mode, and P2P mode
Support DNS SRV (RFC3263)
NAT transverse: STUN mode
DTMF: In-band, RFC2833, SIP INFO
Support QoS
HTTP / HTTPS web server
Package tracing export
System log
WiFi feature (only models A10W)
Support IEEE 802.11b/g/n
Enhanced support for IEEE 802.11e QoS
Support APA, APA2, IEEE802.11i (WPA, WPA2)
IP PBX features
Intercom, Paging, Call pickup, Call park
Anonymous call, Anonymous call rejection
Hold on music, Conference Call
Group Listening, Group pickup
DND&Call forward state synchronization
Call Recording
Advanced features
LDAP
Microsoft active directory server
XML remote phonebook
Audio Features
8 own ring tone, 2 custom ring tone article
8 volume adjustable + Mute mode
Narrowband codec: G.711(A/μ), G.729A/B/AB, G.726, iLBC
Wideband codec: G.722, L16
Support VAD, CNG, AEC, PLC, AJB, AGC
Full-duplex speakerphone with AEC
SafetySupport
VLAN, LLDP, IEEE802.1X
Support TLS
Support HTTPS
SRTP (RFC3711)
Digest authentication using MD5/MD5-sess
AES encryption for configuration file
Support phone lock, the administrator / user rating mode
Configuration
PnP configuration: based on the server implementation
Manual configuration:Web, Keypad
Batch deployment: HTTP/FTP/TFTP/RPS/DHCP Option 66
Physical characteristics
Power Interface: DC 5V-1A
POE power supply: IEEE 802.3af Class 2 (only A11)
2 RJ45 10/100M adaptive Ethernet ports
1 RJ9 headphone jack, 1 RJ9 handset jack
1 status indicator, 3 soft keys, 5 navigation keys
1 volume key
8 function keys (menu, cancel, hold, voicemail, mute,
headphone, Redial, hands-free)
Wall mountable
Use of the environment
Operating temperature: -10 ~ 50°C
Operating humidity: 10 ~ 90%
Package
Qty/CTN: 10 pieces
G.W/CTN: 11KG
Giftbox size: 280mm*210mm*78mm
Carton Meas: 425mm *415mm *300mm