Yeastar MyPBX Standard

Users: 100
Concurrent Calls: 22
Voicemail: 4000min

Interface:
Up to 16 Analog Ports (FXO/FXS)
Up to 4 GSM Ports(Quad-Band GSM/GPRS850/900/1800/1900MHz)
Up to 4 UMTS Ports(UMTS 900/2100MHz or 850/2100MHZ or 850/1900MHZ)
Up to 8 BRI Ports
LAN: 1 (10/100Mbps)
WAN: 1 (10/100Mbps)

Size: 280x175x33 mm
Weight: 700g
Power Supply: AC 100~240V/50~60Hz(DC 12V, 5A)

Protocol: SIP(RFC3261), IAX2
Transport Protocol: UDP,TCP,TLS,SRTP
Codec: G.711, GSM, SPEEX, G.722, G.726, ADPCM, G.729 A, H261,
H263,H263p, H264 ,MPEG4.
DTMF: Inband, RFC2833, SIP INFO
Echo Cancellation: Supported
Network: Static IP, PPPoE, DHCP, Firewall, VLAN, DDNS, QoS,
DHCP Server, OpenVPN
Multiple Languages Support:
Chinese, Dutch, English, French, German, Hebrew, Korean, Italian,
Polish,Portuguese, Romanian, Russian, Spanish, Thai, Turkish

DataSheet https://www.yeastar.com/download/MyPBX_Standard_Datasheet_en.pdf