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1.5 Technical Specifications
Hardware Specification
Case
WAN
LAN
SATA support
Hard Disk
Voice
Wireless
USB
LED Indicators
Software Specification
VoIP
IP PBX
2U high Rack or Desk
1 x RJ-45 (10/100Base-TX,
2 x RJ-45 (10/100/1000Base-T, Auto-Negotiation, Auto MDI/MDI-X)
24 x RJ-45 (10/100Base-TX, Auto-Negotiation, Auto MDI/MDI-X)
4-Port SATA Controller (SATA I, SATA II Hard Disk)
Hot-Swappable SATA Disk (4 x 80GB/160GB/250GB/500GB/1TB)
UMG-2000: 4 x RJ-11 (4 x FXO)
UMG-2100: 1 x RJ-45 (1 x T1/E1)
UMG-2200: 8 x RJ-11 (8 x FXO)
1 x 802.11b/g/n Wireless Access Point, 2 x RP-SMA Detachable Antenna
2 x USB2.0 (future feature)
1 x PWR LED
1 x Internet LED
1 x PBX LED
1 x WLAN LED
1 x E-mail LED
1 x Firewall LED
1 x Alert LED
4 x Storage LEDs
1 x BTB LED
1 x FTX LED
26 x LAN LEDs
SIP protocol
- SIP 2.0 (RFC3261,RFC2833)
Registration
- Factory Default: 50 nodes, Max. 250 nodes
Calls
- Max. 50 concurrent calls
Voice Compression Code Technology
- G.711, G.726, G.723.1 (5.3, 6.3kbps), G.729A (8kbps), GSM
Echo Cancellation
- G.165/G.168
Gain Control
- In/Out +/-6db
Voice Processing
- Voice Activated Detection
- DTMF Detection/Generation
- G.165/G.168 Echo Cancellation (ECN)
- Comfort Noise Generation (CNG)
- Gain Control
- Support call hold, call waiting, 3-way call conference with feature phones
- Built-in in-line call transfer
- Unconditional, unavailable, busy call forward, custom time of no answer
- Per-calling-number forward and rejection
- Group-based call pick-up
- Call-parking
- Inter-PBX SIP trunking
- Multi-room meet-me conference
- Auto-attendant
- Voice mail system
Auto-Negotiation, Auto MDI/MDI-X
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