هاتف اي بي يالينك Yealink SIP-T42U
المواصفات:
:قياس الشاشة
2.7″ 192×64-pixel graphical LCD with backlight
:المنافذ
2 x RJ45 10/100/1000M Ethernet ports
2 x USB port (2.0 compliant)
1 x RJ9 (4P4C) handset port
1 x RJ9 (4P4C) headset port
منافذ الطاقة:
Power over Ethernet (IEEE 802.3af), Class 2
:الميزات
12 VoIP accounts
One-touch speed dial, redial
Call forward, call waiting, call transfer, call hold
Call return, group listening, emergency call
Mute, auto answer, DND, hoteline
5-way conference call
Direct IP call without SIP proxy
Ring tone selection/import/delete
Set date time manually or automatically
Dial Plan, XML Browser, Action URL/URI
RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
Dual USB ports (2.0 compliant)
Bluetooth earphone through BT40/BT41
Contact synchronization through BT40/BT41
Wi-Fi through WF40/WF50
USB call recording through USB flash drive
USB headset
Wireless Headset Adapter EHS40
Enhanced DSS key
المراجعات
لا توجد مراجعات بعد.