Htek UC842 Gigabit Color IP Phone (UC842)

UC842 is an innovative enterprise-level Color IP Phone that features 4 Line keys, 3.5” TFT-LCD with 480*320 pixel. It supports up to 5-way conference.

Features

3.5”TFT-LCD, 480 x 320 pixel, 262K colors

Dual-port Gigabit Ethernet ports

3 VoIP accounts

Multi-language

37 keys including 4 Line keys

Support Power over Ethernet(PoE)

Support Auto-provision via TFTP / FTP / HTTP /HTTPS

Physical Feature

3.5”TFT-LCD, 480 x 320 pixel, 262K colors

Ethernet: Dual-port Gigabit Ethernet ports

Keys: 37 keys including 4 programmable keys

WAN Port: 10/100/1000 RJ-45 for Internet

LAN Port: 10/100/1000 RJ-45 for PC

Handset: 1 RJ9(4P4C)

Headset: 1 RJ9(4P4C)

CPU: 600M

Adapter output: 5V/1.2A

Adapter input: 100-240V

Power consumption: standby - 2.2W / working - 2.4W

Power over Ethernet(PoE): IEEE 802.3af (Optional)

Operation temperature: -10 ~ 50℃

Relative Humidity: 10 ~ 95%

Weight - Phone: 0.72kg

Dimension: (W*D*H*T): 240*210*120mm

VoIP Protocol

SIPv2, SDP(RFC 2327), RTP(RFC 1889,1890), RTCP

RFC 2833 X-NSE Tone Events for SIP/RTP, AVT Tone

Events for SIP/RTP

Voice Codecs

HD wideband codec

G.722. HD Codec, HD speaker, HD handset

Full-duplex speakerphone with AEC

G.711 µ-law/A-law, G.723.1, G.726, G.729A/B

DTMF(In-Band, RFC2833, SIP Info)

Acoustic Echo Cancelation(AEC)

Acoustic Gain Control(AGC)

Voice Activity Detection(VAD), Comfort Noise insertion

Security

HTTPS Server/Client

Transport Layer Security (TLS)

SRTP (RFC3711), SIPS

VLAN QoS (802.1pq)

Telephone Interfaces

3 VoIP Accounts

Menu-driven user interface, XML Idle Screen, Theme

Screen Sleep

Call hold, Call waiting, Call forward, Call return

Redial,Call transfer

Caller ID display, DND, Auto-answer, 5-Way Conference

Mute, Speed dial, SMS, Voicemail, Message Waiting

Indication (MWI) LED, Call history

BLF/BLA

Hot-desking, Tone scheme, Volume control

Ring tone selection/Import/Delete

Broad and Deep Interoperability

Soft keys programmable

Phonebook, Black list XML/LDAP phonebook

Network Protocol

TCP, UDP, ICMP, RARP, ARP, DNS, NTP,SNTP, STUN, UPnP,SNMP

Static/DHCP/PPPoE

TFTP/DHCP/PPPoE client

HTTP/HTTPS server

QoS

Layer 2(802.1Q, 802.1P) QoS

Layer 3 (ToS, DiffServ, MPLS) QoS

Packing

Qty/CTN: 10 PCS

Phone Size:224.3MM(L)*220.5MM(W)

N.W/CTN: 13.12 KG

Phonebox Size:240MM(L)*210MM(W)*120MM(H)

G.W/CTN: 14.12 KG

Carton Meas: 630MM(L)*500MM(W)*225MM(H)