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GSM
uc 120
uc 120 uc 120 uc 120 uc 120

UC 120 IPPBX

Designed for SME and SOHO users;
Compact and lightweight;
Provides FXS, FXO, GSM/LTE and Φ3.5 audio interface;
Support up to 15 concurrent calls;
Features fast installation, easy deployment, and high reliability.

  • Features

    Physical Specification

    • FXS 1
    • FXO: 1
    • GSM/LTE: 1
    • Network Interface: 2 10/100 Base-T RJ45

    Voice Feature

    • VoIP Protocols: SIP over UDP/TCP/TLS, SDP, RTP/SRTP PPTP VPN
    • Supported Codecs: G.711a/μ law, G.723.1, G.729A/B, GSM,G.726, G.722, SPEEX, ADPCM, iLBC
    • Silence Suppression
    • Comfort Noise Generator (CNG)
    • Voice Activity Detection (VAD)
    • Echo canceller(G.168), Maximum 128ms
    • Adaptive Dynamic Buffering
    • Adjustable Gain Control
    • Automatic Gain Control
    • Call Proceeding Tone: Dial Tone, Ring-back Tone, Busy Tone
    • Support NAT Traversal
    • DTMF Mode: RFC2833/Signal/Inband
    • VPN clients:PPTP/OpenVPN/Zerotier/L2TP/N2N(Not available for EAEU)

    Mobile Feature

    • GSM: 850/900/1800/1900MHz
    • LTE: LTE FDD: B1/B3/B5/B8LTE TDD: B38/B38/B40/B41
    • SIM/UIM: each channel supports 1 SIM/UIM
    • SIM Card Voltage:1.8V, 3.0V
    • Antenna:3.0dB, SMA interface

    Additional Service

    • Call Forwarding (Unconditional/No Reply/Busy/Not Reachable)
    • Call Waiting/Holding
    • Call Transfer
    • Intra-group Pickup
    • Hotline
    • Do Not Disturb (DND)
    • Tripartite Meeting

    FXS

    • Interface Type:RJ11
    • Caller ID Signaling: BELL, V23, V23_JP, DTMF
    • Hang Up Detection: Off-hook, On-hook, Busy Tone
    • Polarity Reverse
    • Hooking Detection

    FXO

    • Interface Type:RJ11
    • Caller ID Detection: FSK, DTMF
    • Reversed-Polarity Detection
    • Delayed Response Off-hook
    • Busy Tone Detection
    • No Current Hang-up Detection

    Software Feature

    • Interface Type: RJ11
    • Ring Group
    • Routes Group
    • Calling/Called Number Transform
    • Time Condition
    • Based on Destination Routing
    • Based on Source Routing
    • Dial Plan
    • Failover Routing
    • FXO Impedance Matching
    • Customizable Mult-language IVR
    • Auto Attendant Function
    • Local CDR Storage

    Management & Maintenance

    • Simple and convenient configuration via Web GUI
    • CLI Management Config
    • Support configuration flies backup and upload
    • Support Chinese and English page
    • Firmware Update by HTTP/TFTP
    • Modify Password via Web & Telnet
    • CDR Query & Export
    • Syslog Query & Export
    • Ping and Tracer Test
    • Traffic Statistics: TCP, UDP, RTP
    • Network Capture/Network Quality Test
    • Automatic Time synchronization
  • Download

    PDF Manual