Dinstar UC120-20 IP PBX

Physical Interfaces

• 1 X FXS/FXO Hybrid or 2 X FXS or 2 X FXO
• 1 X GSM or VoLTE Channel
• USB Interface: 1 X USB2.0
• Ethernet 2 X 10/100M, Base-T, RJ45
• Wi-Fi 802.11 b/g/n ,2.4GHz ,1T1R
• 1 X SD card slot
• Indicators: FXS, FXO, USB,SD,PWR/RUN

FXS/FXO

• Connector type: RJ11
• Caller ID: DTMF, FSK ITU-T V.23 and FSK Bellcore
• Polarity Reversal
• Busy Tone Detection ( FXO)

2G/VoLTE

• 1 X SIM Slot
• 1.8V,3V SIM Interface
• SMS/USSD
• Antenna: SMA (Male) Connector, 3.0dB
• Frequency Bands: 2G: 850/900/1800/1900MHz(GSM)
• LTE(VoLTE and Data): Back forward Compatible with 2G/3G
• Type E Frequency Bands: FDD:B1/B3/B5/B7/B8/B20, TDD: B38/B40/B41, WCDMA: B1/B5/B8, GSM:900/1800MHz
• Type AU Frequency Bands: FDD:B1/B2/B3/B4/B5/B7/B8/B28, TDD:B40, WCDMA: B1/B2/B5/B8, GSM: 850/900/1800/1900
• Notes: please choose dedicated VoLTE according to frequency of local operator.

Voice Capabilities

• VoIP Protocols: SIP over UDP/TCP,RTP/RTCP
  
• Codecs : G.711a/μ law,G.723.1, G.729A/B
• Silence Suppression
• Comfort Noise Generator(CNG)
• Voice Activity Detection(VAD)
• G.168 Echo Cancellation
• Dynamic Jitter Buffer
• Adjustable Gain Control
• Automatic Gain Control (AGC)
• Call Progress Tones: Dial Tone, Ring Back Tone, Busy Tone
• NAT: STUN/Rport
• DTMF: RFC2833/Signal/Inband
• SIP TLS/SRTP/VOS encrypt

Maintenance

• Web GUI Configuration
• Telnet Management
• Configuration Restore/Backup
• Multiple Languages Supported
• HTTP/HTTPS/FTP Firmware Upgrade
  
• Auto Provision
• CDR Report and Export
• Syslog
• Ping and Tracert
• Traffic Statistics: TCP,UDP,RTPPeer Dialing
• Network Capture
• NTP

Environmental

• Power Supply: 12VDC, 1A
• Power Consumption: <10W
• Operating Temperature. 0 ℃ ~ 40 ℃
• Storage Temperature: -20 ℃ ~80 ℃
• Humidity: 10%-90% Non-Condensing
• Dimensions (W/D/H): 178×98×28mm
• Unit Weight: 0.5kg

PBX Services

• SIP Trunks and Extensions
• Fax over IP (T.38 and Pass-through)
• Call Forward
• Call Waiting / Hold
• Call Transfer
• Call Pickup
• Call Monitor / Bargin in
• Hotline
• Do-not-disturb
• 3 Way Conference
• Ring Group/Route Group
• Call Queue
• Paging
• Caller/Called Number Manipulation
• Routing Based on Time Period
• Routing Based on Number
• Prefixes(Support Regex)
• Routing Based on Multi Source
• Failover Routing
• SMS Route
• Multi-level IVR
• Auto-attendant Function
• CDRS/Signal Trace Loop Back
• Voicemail/Voice Recording
  
• Up to 60 SIP Extensions
• Up to 15 Concurrent Calls
• Open NATS Cloud Service
• Event Report via HTTP/NATS
• Voicemail to Email

Network

• Access Rules
• DHCP Client/ DHCP Server
• Port Forward, DMZ, Static Routes
• PPTP/L2TP/OpenVPN Server/Client