General
Product type
VoIP telephone
Telephone features
Call services
Call waiting, call forwarding, call transfer, hold, call park/pickup
Position of the selector
Telephone
Can be used for conferencing
Five-way
Display
Indication of incoming voice messages
Additional functions
Redial, mute, auto-answer, noise shield technology, auto-dialer
IP telephony
Key features
Support for numerous VoIP protocols, integrated Ethernet switch
VoIP protocols
SIP, RTCP, RTP, SRTP, RTCP-XR
Voice codecs
G.722, G.723, G.729ab, G.726, iLBC, Opus, G.711µ/a
Quality of Service
IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS), Multiprotocol Label Switching (MPLS)
IP address assignment
DHCP, static, PPPoE
Security
256-bit AES, EAP-MD5, IEEE 802.1X, TLS
Power Over Ethernet (PoE) support
Yes
Network Protocols
IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, SNMP, HTTPS, Link Layer Discovery Protocol (LLDP), SRTP, TR-069, RTP, NTP, DNS SRV, DNS NAPTR, SSH, STUN, SIMPLE
No. of network ports
2 x Ethernet 10Base-T/100Base-TX
Voice features
Comfort Noise Generation (CNG), Voice Activity Detection (VAD), Acoustic Echo Cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC)
Network features
Class 1 PoE, 2 SIP accounts, Grandstream Device Management System (GDMS)
Phone memory
Phonebook capacity
2000 names and numbers
Memory for dialed numbers
800
Display
Type
LCD display - single color
Diagonal measurement
6.1 cm (2.41")
Screen resolution
132 x 48 pixels
Display languages
Croatian, English, German, French, Italian, Portuguese, Russian, Spanish, Japanese, Chinese, Korean
Miscellaneous
Connections
Headset jack / RJ-9
Placement/mounting
Wall-mountable, table-top
Cables included
Network cable
Accessories included
Setup, network cable
Dimensions & weight (base)
Dimensions & weight (transport)
German
