Yeastar P550

General

• Users 50
• Max Concurrent Calls 25
• Max Call Center Agents 50
• Max FXS Ports 8
• Max FXO/BRI Ports 8
• Max GSM/3G/4G Ports 4
• Transport Protocol UDP, TCP, TLS, SRTP
• Voice Codec G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC
• Video Codec H263, H263P, H264, MPEG4
• DTMF In-band, RFC4733, RFC2833, SIP INFO
• NFC Read/Write
• Ethernet interfaces 2 x (10/100/1000 Mbps)
• USB 1 (up to 2TB)
• Power Supply AC 100-240V 50/60HZ 0.6A max
• Size (L x W x H) (cm) 34 x 21 x 4.4
• Weight 1.64 kg
• Form Factor 1U Rack-mount
• Environment
  – Operation Range: 0°C to 40°C, 32°F to 104°F
  – Storage Range: -20°C to 65°C, -4°F to 149°F
  – Humidity: 10-90% non-condensing