Yealink T33G, 4-Line POE Gigabit IP Phone

Yealink PSU T4XX, T4x PSU Compatible with T4U Series and T5 Series - PSU-5V/2A

• 5V 2amp PSU Compatible With: T33G, T46U,T48U and all T5 series phones

Yeastar P550, VoIP IP PBX 50 user 25 channels Enterprise Features

• 2 x 10/100/1000 Mbps Ethernet Interfaces
• Users: 50
• Max Concurrent Calls: 25
• Max Call Centre Agents: 50
• Max FXS Ports: 8
• Max FXO/BRI Ports: 8
• Max GSM/3G/4G Ports: 4
• NFC Read/Write: Yes

Datasheet Download