Description
HD audio on speakerphone and handset3 DSS keys on the 2.8”colorful displayHardware Video decoding (H.264,1080P)Dual 10M/100M Ethernet ports, integrated PoECompatible with major platforms: Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya etc.Built-in 2.4GHz Wi-Fi
Technical specification
System parameters | Operating system | Embedded Linux operation system | |
ROM | 128 MB | ||
RAM | 94 MB | ||
CPU | Embedded processor | ||
Display parameters | Screen size | 2.8-inch | |
Operation method | Physical keys | ||
Type | Colorful screen | ||
Resolution | 320 x 240 | ||
Video parameters | Video decoding | H.264 | |
Video decoding resolution | QVGA / CIF / VGA / 4CIF / 720P / 1080P | ||
Audio parameters | Audio compression standard | G.711A/U, G.729AB, iLBC, G.722, Opus | |
Audio input | HD voice microphone;HAC handset | ||
Audio output | HD voice speaker (handset/hands-free, 0 ~ 7 KHz frequency response) | ||
Audio quality | Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR)/ Voice quality monitoring | ||
Volume adjustment | Adjustable | ||
Capacity | Communication Lines | 6 SIP Lines | |
Contact capacity | Local phonebook (1000 entries)Remote phonebook (XML/LDAP, 1000 entries) | ||
Call log capacity | In/Out/Missed, 600 entries | ||
Network parameters | Communication protocol | SIP v1 (RFC2543), v2 (RFC3261) over UDP/TCP/TLSRTP/RTCP/SRTPSTUNDHCPIPv6PPPoEL2TPOpenVPNSNTPFTP/TFTPHTTP/HTTPSTR-069 | |
Wired network | 10/100 Mbps self-adaptive | ||
Wi-Fi standard | Wi-Fi 802.11 b/g/n | ||
Device interfaces | Network interface | 2 RJ-45 10/100 Mbps self-adaptive | |
Power supply input | DC power input | ||
Communication interface | 2 RJ-9 :handset x1, headset x1 | ||
General | Button | 37 Keys: 3 line keys (BLF keys) with LED indicator; 2 keys for with LED indicator, including: MWI/handset 8 keys, including: Hold/Transfer/Conference/Contact/CallLog/Status/Redial/Mute 4 soft keys 4 navigation keys 1 OK key 12 standard phone digits keys 2 volume control keys (Up/Down) 1 hands-free key | |
Installation | Desktop stand (angles 1: 45°):Wall-mounted | ||
Indicator | Red status indicator light for call and message waiting | ||
Working temperature | 0 °C to 45 °C (32 °F to 113 °F) | ||
Working humidity | 10% to 95% (no-condensing) | ||
Dimensions | Desktop stand (angles 1: 45°): 169 mm x 186.3 mm x 174.5 mm; desktop stand (angles 2: 50°): 169 mm x 177.6 mm x 183.7 mm; wall-mounted: 169 mm x 115.6 mm x 212.5 mm | ||
Power supply | IEEE802.3af, Standard PoE,12 VDC | ||
Application environment | Indoor | ||
Power consumption | Power consumption (PoE): 1.78 W ~ 5.92 W; power consumption (adapter): 1.28 W ~ 4.31 W | ||
Language | English, Simplified Chinese, Traditional Chinese, Russian, Italian, French, German. Hebrew, Spanish, Catalan, Basque, Galician, Turkish, Hungarian, Slovenian, Czech, Korean, Dutch, Ukrainian, Portuguese, Polish |