Yeastar P550 VoIP PBX Phone-System
The Yeastar P550 VoIP PBX Phone-System has the following features:
- 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
- DTMFÂ 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