گوشی آی پی فون موست IP3022

Display:
Graphic LCD display (128x 64 pixels) with green backlit
Brightness and contrast adjustable
Line status indication icon
Date and time indication
Multiple language support
LED:
1 message waiting indication LED
3 line status LEDs with line keys
8 LEDs for programmable keys (IP3022 only)
1 LED for speakerphone
Keypad:
soft and 3 line keys with LED
12 numeric keys and 5 navigation (Volume +/-) keys
8 programmable keys
Network:
IETF SIP V2 (RFC3261)
STUN NAT, DHCP, TFTP, Telnet, DNS, SNTP, HTTP, SNMPv2
IPv4 and IPv6 protocol
Security: IEEE 802.1x, HTTPs, TLS, SSL, SRTP, SIPS, VPN IPsec
Instant messaging: SIMPLE, XMPP
Power Adaptor:
PA-5V500ma : AC/DC power adapter 5V/500mA or
A-5V2A : AC/DC power adaptor 5V/2A
Weight of IP Phone: 850g
Dimension: 230 x 190 x 40 mm