Tổng đài IP Yeastar K2
- Tích hợp Hardware Server Dell.
- Hỗ trợ 2000 users.
- 500 cuộc gọi đồng thời.
- FXO/FXS tùy chọn mở rộng không hạn chế GW đấu nối.
- Cổng E1: không hạn chế GW đấu nối.
- LAN: 1 cổng 10/100/1000Mbps.
- WAN: 1 cổng 10/100/1000Mbps.
Đặc tính kỹ thuật Tổng đài IP Yeastar K2
| Model | K2 |
| Users | 2000 |
| Max Concurrent Calls | 500 |
| VoIP Trunks | 400 (Add Yeastar VoIP Gateways via VoIP trunks) |
| Protocol | SIP (RFC3261), IAX2 |
| 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 |
| LAN | 1 × 10/100/1000 Mbps |
| WAN | 1 × 10/100/1000 Mbps |
| IP Services | Static IP, DHCP, VPN, Firewall, DDNS, PPPoE, QoS, Static NAT, STUN |
| Voicemail | 40000 min (expandable) |
| Firewall | Yes |
| T.38 Fax | Yes |
| Hot Standby | Yes |
| App Center | Linkus Server, Phone Provisioning, LDAP Server, Conference Panel, VPN Server, Billing App, Hotel App |
| Recommended Server | Dell EMC PowerEdge R240 |
| Hard Disk (Call Recording Disabled) | 50 GB |
| Hard Disk (Call Recording Enabled) | 1 TB |
| CPU | Intel(R) Xeon(R) CPU E-2144G - Cores: 4 - Threads: 8 - CPU Frequency: 3.6GHz |
| RAM | 8 GB |
| Power | Cabled 250W Bronze power supplies (100–240 V AC) |
| Dimensions | 43.4 cm × 4.28 cm × 59.56 cm |
| Weight | 12.2 kg |
| Operation Range | 10°C to 35°C, 50°F to 95°F |
| Storage Range | -40°C to 65°C, -40°F to 149°F |
| Humidity | 10-90% non-condensing |
| Form Factor | 1U Rack-mount |
- Bảo hành: 36 tháng.
-m.jpg "Tổng đài IP Yeastar | Module Yeastar UMTS (3G)")
