Htek UC903 Classic IP Phone (UC903)

UC903 delivers superior HD audio quality, rich and leading edge telephony features, all the functions of software are the same as other UC900 series models. It is a perfect choice for small to medium businesses looking for a high quality, feature rich IP Phone at an affordable cost.

Phone Features

Up to 6 SIP accounts

Call hold, mute, DND

One-touch speed dial, hotline

Call forward, call waiting, call transfer

Redial, call return, auto answer, direct IP call

5-way conferencing

XML Browser, action URL/URI

Group listening, SMS, emergency call

Ring tone selection/provisioning

Set date time automatically or manually

Dial plan per account

RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)

Voice Codecs Features

HD voice, HD handset, HD speaker

Codecs: iLBC, G.722, G.711(A/μ), Opus

GSM_FR, G.723, G.729AB, G.726-32

DTMF: In-band, RFC 2833, SIP INFO

Full-duplex hands-free speakerphone with AEC

VAD, AGC, CNG, AEC, PLC, AJB

Directory

Local phonebook up to 1000 entries

XML/LDAP remote phonebook

Intelligent search method

Phonebook search/import/export

Call history: dialed/received/missed/forwarded

Black list

IP-PBX Features

Busy Lamp Field (BLF), bridged Line Appearance(BLA)

Anonymous call, anonymous call rejection

Message Waiting Indicator (MWI) , voice mail

Call park, call pickup

Intercom, paging

Music on hold

Hot-desking

Display and Indicator

192x64 pixel graphical LCD with backlight

LED for call and message waiting indication

Illuminated LEDs for line status information

Intuitive user interface with icons and soft keys

National language selection

Caller ID with name, number

Feature keys

6 line keys with LED

Paperless DSS keys up to 20 various features

8 features keys: voice mail, headset, mute,speaker, conference, hold, transfer,redial

4 context-sensitive“soft”keys

6 navigation keys

Volume control keys

Interface

Dual-port 10/100M Ethernet

Power over Ethernet (IEEE 802.3af), class 2

1xRJ9 (4P4C) handset port

1xRJ9 (4P4C) headset port

Physical Features

Stand with 2 adjustable angles(47°, 55°)

Wall mountable

AC adapter : 100~240V input and DC 5V/1.2A output

Power consumption (PSU): 1.8~4.4W

Power consumption (PoE): 2.3~5.3W

Operating humidity: 10~95%

Operating temperature: -10~50°C

Management

Configuration: browser/LCD-Menu/auto-provision

Auto provision via HTTP/HTTPS FTP/TFTP

Auto-provision with PnP

Reset to factory, restart, reboot

Local tracing log export, system log

Phone lock for personal privacy protection

Network and Security

SIP v1 (RFC2543), v2 (RFC3261)

SIP server/proxy redundancy

NAT Traversal: STUN mode

DHCP/static/PPPoE/IEEE802.1X/open VPN

HTTP/HTTPS web server

Time and date synchronization by SNTP

DNS-NAPTR/DNS-SRV(RFC 3263)

QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP

TLS(Transport Layer Security), SRTP

HTTPS certificate manager

AES encryption for configuration file

Digest authentication using MD5/MD5-sess

IPv6 supported

Packing

Qty/CTN: 10 PCS

Phone Size:205MM(L)*204MM(W)

N.W/CTN: 12 KG

Phonebox Size:224MM(L)*209MM(W)*99.5MM(H)

G.W/CTN: 13 KG

Carton Meas: 524MM(L)*441MM(W)*260MM(H)