UC903 Classic IP Phone

  • קטגוריה: UC900 Series


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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 accountsCall hold, mute, DNDOne-touch speed dial, hotlineCall forward, call waiting, call transferRedial, call return, auto answer, direct IP call 5-way conferencing XML Browser, action URL/URIGroup listening, SMS, emergency callRing tone selection/provisioningSet date time automatically or manuallyDial plan per accountRTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
Voice Codecs Features
HD voice, HD handset, HD speaker Codecs: iLBC, G.722, G.711(A/μ), OpusGSM_FR, G.723, G.729AB, G.726-32 DTMF: In-band, RFC 2833, SIP INFO Full-duplex hands-free speakerphone with AECVAD, AGC, CNG, AEC, PLC, AJB
Local phonebook up to 1000 entriesXML/LDAP remote phonebook Intelligent search method Phonebook search/import/export Call history: dialed/received/missed/forwardedBlack list
IP-PBX Features
Busy Lamp Field (BLF), bridged Line Appearance(BLA) Anonymous call, anonymous call rejection Message Waiting Indicator (MWI) , voice mailCall 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 indicationIlluminated LEDs for line status information Intuitive user interface with icons and soft keys National language selectionCaller ID with name, number
Feature keys
6 line keys with LEDPaperless 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 keysVolume control keys
Dual-port 10/100M EthernetPower over Ethernet (IEEE 802.3af), class 21xRJ9 (4P4C) handset port 1xRJ9 (4P4C) headset port
Physical Features
Stand with 2 adjustable angles(45°, 55°)Wall mountableAC adapter : 100~240V input and DC 5V/1.2A outputPower consumption (PSU): 1.8~4.4WPower consumption (PoE): 2.3~5.3WOperating humidity: 10~95% Operating temperature: -10~50°C
Configuration: browser/LCD-Menu/auto-provisionAuto provision via HTTP/HTTPS FTP/TFTPAuto-provision with PnP Reset to factory, restart, reboot Local tracing log export, system logPhone lock for personal privacy protection
Network and Security
SIP v1 (RFC2543), v2 (RFC3261) SIP server/proxy redundancyNAT Traversal: STUN mode DHCP/static/PPPoE/IEEE802.1X/open VPNHTTP/HTTPS web serverTime 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), SRTPHTTPS certificate managerAES encryption for configuration fileDigest authentication using MD5/MD5-sessIPv6 supported
Qty/CTN: 10 PCSPhone Size:205MM(L)*204MM(W)N.W/CTN: 12 KGPhonebox Size:224MM(L)*209MM(W)*99.5MM(H)G.W/CTN: 13 KGCarton Meas: 524MM(L)*441MM(W)*260MM(H)