SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record,
SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP,
TR-069, 802.1x, TLS, SRTP
Call Features
Facilities
Hold, transfer, forward (unconditional/no-answer/busy), call park/pickup, 4-way
conference, shared-call-appearance (SCA) / bridged-line-appearance (BLA), downloadable phone book (XML, LDAP, up to 500 items), call waiting, call history (up to
2
Physical Features
Display Type
LCD display
Graphic Display Size
132 x 64 backlit graphical
Management
Provisioning
Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069 or AES
encrypted XML configuration file
Environmental
Operating Temperature
0°C to 40°C
Operation Humidity
10% to 90% Non-condensing
Phone Dimensions
222.5mm (L) x 208.5mm (W) x 76.2mm (H) (with handset)
Weight
0.8kg
Power Supply
RPS Input/Output
Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC
PoE in
2 integrated PoE ports
IEEE802.3 af Class 2, 3.84W-6.49W: 600mA PoE
Power Consumption
Power Adapter: 1.414~2.080
POE : 2.108~2.710