YEALINK SIP-T49G video IP telefonas

Pagrindinės savybės:

• Call hold, call forward 
• Call waiting, call transfer 
• One-touch speed dial, hotline 
• Mute, DND 
• Group listening, emergency call 
• Redial, call return, auto answer 
• Direct IP call without SIP proxy
• Ring tone select/import/delete 
• Set date time manually or automatically 
• Dial plan, action URL/URI 
• RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035) 
• Three-party video conferencing 
• Five-party audio/video mixed conferencing 
• Data import/export via Bluetooth, email, etc. 

IP-PBX funkcionalumas: 

• Busy Lamp Field (BLF), Bridged Line Appearance (BLA) 
• Anonymous call, anonymous call rejection 
• Remote office, hot desking, intercom, paging 
• Message Waiting Indicator (MWI) 
• Voice mail, call park, call pickup, music on hold 
• Call completion, call recording 

Adresų knygelė: 

• Local phonebook up to 1000 entries 
• Black list 
• XML/LDAP remote phonebook 
• Smart dialing 
• Phonebook search/import/export 
• Call history: dialed/received/missed/forwarded

Mygtukai: 

• 27 one-touch DSS keys 
• 8 feature keys: hold, transfer, message, headset, mute, redial, speakerphone, volume 
• Illuminated mute/headset/hands-free speakerphone key 

Sąsajos: 

• Dual-port Gigabit Ethernet 
• Power over Ethernet (IEEE 802.3af), class 3 
• Built-in Wi-Fi (2.4GHz, 802.11b/g/n) 
• Built-in Bluetooth 4.0+ EDR for - Bluetooth headsets - Pairing mobile devices 
• 1 x USB 2.0 port (on the top of the phone) for: - Yealink CAM50 camera 
• 1 x USB 2.0 port (on the rear of the phone) for: - USB flash drive - Wired/wireless USB headset - Color-screen expansion modules 
• 1 x Security lock port 
• 1 x RJ9 (4P4C) handset port 
• 1 x RJ9 (4P4C) headset port 
• Supports up to 3 color-screen expansion modules 

Valdymas:

• Configuration: browser/phone/auto provision 
• Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment 
• Auto-provision with PnP, Zero-sp-touch, TR-069 
• Phone lock for personal privacy protection 
• Reset to factory, reboot 
• Package tracing export, system log 
• T56A&T58A&T58V unified firmware and common.cfg file 
• Only the administrator can install/uninstall apps via auto-provisioning 
• Setup Assistant wizard 

Tinklas ir saugumas:

• IPv4/IPv6
• SIP v1 (RFC2543), v2 (RFC3261) 
• Call server redundancy supported 
• NAT traversal: STUN mode 
• Proxy mode and peer-to-peer SIP link mode 
• IP assignment: static/DHCP/PPPoE 
• HTTP/HTTPS web server 
• Time and date synchronization using SNTP
• UDP/TCP/DNS-SRV (RFC 3263) 
• QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP 
• SRTP 
• Transport Layer Security (TLS) 
• HTTPS certificate manager 
• AES encryption for configuration file 
• Adb encryption authenticated 
• Digest authentication using MD5/MD5-sess 
• OpenVPN, IEEE802.1X 

Fizinės savybės:

• Wall mountable (optional) 
• External Yealink AC adapter (optional): AC 100~240V input and DC 5V/2A output 
• Power consumption (PSU): 1.9W-5.7W 
• Power consumption (PoE): 2.6W-7.4W 
• Dimension (W*D*H*T): 259.4mm*220mm*239mm*42.6mm 
• Operating humidity: 10~95% 
• Operating temperature: -10~40°C (+14~104°F) 

Komplektacija:

• Package content: - Yealink SIP-T58V IP phone - Handset with handset cord - Ethernet Cable (2m CAT5E FTP Cable) - Stand - Yealink CAM50 camera - Quick Start Guide - Power Adapter (Optional) 
• Qty/CTN: 5 PCS 
• N.W/CTN: 9.45 kg 
• G.W/CTN: 10.55 kg 
• Giftbox size: 324 mm*293 mm*128 mm 
• Carton Meas: 680 mm*303 mm*332 mm