Điện thoại IP XORCOM UC921G
- XORCOM UC921G là dòng điện thoại IP hỗ trợ 4 tài khoản SIP, cùng với màn hình hiển thị LCD 2.8-inch 320×240 pixel.
- Điện thoại IP Xorcom UC921G mang đến chất lượng âm thanh HD vượt trội, giao diện đẹp, hoạt động bền bỉ, các tính năng điện thoại phong phú, tất cả các chức năng của phần mềm đều giống như các mẫu máy Xorcom khác.
- Hỗ trợ chức năng cấp nguồn qua mạng PoE.
Đặc tính kỹ thuật
| Phone Features | - 4 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 - 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) - Action URL/UR |
| Voice Codecs Features | - HD voice, HD handset, HD speaker - Codecs: iLBC, G.722, G.711(A/μ), Opus - 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 | - 2.8 inch 320×240 pixel color 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 | - 4 line keys with LED - 4 line keys can be programmed up to 12 Paperless DSS keys - 6 feature keys: mute, headset, message transfer, redial, speaker - 4 context-sensitive “soft” keys - 5 navigation keys, volume control keys |
| Interface | - Dual-port 1GB Ethernet - Power over Ethernet (IEEE 802.3af), class 2 - 1xRJ9 (4P4C) handset port - 1xRJ9 (4P4C) headset port |
| Physical Features | - Stand with 2 adjustable angles(45°, 55°) - Wall mountable - Input and DC 5V/1.2A or POE (power supply not included) - Power consumption (PSU): 1.6~2.6W - Power consumption (PoE): 2.0~3.2W - 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 |
- Xuất xứ tại Israel.
- Bảo hành: 12 tháng.
