Appendix A: Specifications
49
Appendix A: Specifications
LCD Display
5 lines by 20 characters with backlight
Interface
2 x 10/100 BaseT RJ45 for LAN and PC
1 x 10/100 BaseT RJ45 for attendant console
1 headset jack (6P4C) with a plug to 4P4C
CODECs
G.723.1, G.711, G.729a
Protocols
TCP/IP, DHCP client, 802.3af, FTP, 802.1p/Q
Voice Quality
VAD, silence suppressions, CNG, jitter buffer
Dimensions
190x170x160 mm (7.5x6.7x6.3 in)
Weight
0.85 kg (1.8 lb)
Power Input
Power over Ethernet via PoE switch or
Locally from DC 5V 2A adapter
Temperature
0 -50 C (32 -122 F)
Humidity
18% to 90% (non-condensing)
Содержание IP590
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