$ 450

  • 15 Concurrent Calls
  • Call Forward up to 20 Conferences
  • Call Hold Up to 30 IP Phone Registers/Extensions
  • Recording: 21,000 mins (.gsm); 3,000 mins (.wav)
  • Voicemail: 21,000 mins (.gsm); 3,000 mins (.wav)
03-08-2022 3:17 PM

VoIP telephone system U20 IP PBX

The Mini VoIP telephony system for small business with advanced communication features that support PSTN lines, VoIP lines, and cellular networks. 32 Users ,15 concurrent calls FXO/FXS/GSM/BRI
  • 15 Concurrent Calls
  • Call Forward up to 20 Conferences
  • Call Hold Up to 30 IP Phone Registers/Extensions
  • Recording: 21,000 mins (.gsm); 3,000 mins (.wav)
  • Voicemail: 21,000 mins (.gsm); 3,000 mins (.wav)
  • Processor: DualCore A7(1GHz)
  • Processor: DualCore 500Mhz DSP
  • SDRAM: DDR3 512MB
  • Storage: 16GB SD Card(Industry Standard)
  • Power Supply: Input AC 100~240V, 50/60Hz;Output DC 12V/1A

Features

Call Features
  • Call Forward
  • Call Hold
  • Call Paging and Intercom
  • Call Park
  • Call Queue
  • Call Recording
  • Call Routing
  • Blind Transfer
  • Attendant Transfer
  • Call Waiting
  • One Number Stations
  • Caller ID
  • Call Pickup
  • Music On Hold/Transfer
  • 3-Way Conference
  • Video Call
PBX Features
  • BLF (Busy Lamp Field)
  • CDR (Call Detailed Record)
  • Conference
  • Call Monitoring
  • DID (Direct Inward Dialing)
  • DISA (Direct Inward System Access)
  • Distinctive Ringtone
  • DND (Do Not Disturb)
  • Spy
  • Feature Codes
  • Skype for SIP
  • Follow Me
  • IVR (Interactive Voice Response)
  • Mobility Extension
  • Multi-Language Prompts
  • Multi-Language GUI
  • One Touch Recording
  • Phone Book(LDAP Server)
  • Phone Provisioning
  • Pin Set
  • Record File Download
  • Ring Group
  • SIP Register with UDP/TCP/TLS
  • SIP Trunk
  • Voicemail & Voicemail to Email
  • Smart DID
  • Speed Dial
  • WebRTC
  • T.38 Fax (Pass-through)
  • Time Based Rule
  • SRTP (Secure Realtime Transport Protocol)
  • FOP (Flash Operation Panel) Status Monitoring
  • DNIS (Dialed Number Identification Service)
System Capacities
  • Up to 15 Concurrent Calls
  • Up to 30 IP Phone Registers/Extensions
  • Up to 32 Conferences
  • Recording/Voicemail: 150hrs
Codecs & Protocols
  • Protocols: SIP (RFC3261)/IAX2
  • G.726/G.729/GSM/SPEEX Audio Codecs: G.722/G.711-Ulaw/G.711-Alaw/
  • Video Codecs๏ผš H.261/H.263/H.263 /H.264/VP8
  • DTMF: RFC4733/SIP INFO/In-Band
Network Features
  • DDNS Client
  • DHCP Server
  • Trouble Shooting (Ping/Traceroute)
  • Static Route
  • IPv4/IEEE802.1Q
  • IP Assignment (PPPoE/DHCP/Static)
  • VPN Client (PPTP/OpenVPN)
  • VPN Server (PPTP/OpenVPN)
Security Features
  • Firewall
  • IP Blacklist
  • IP Whitelist
  • GeoIP
  • Intrusion Detection and Prevention
Logs
  • PBX Log
  • Web Access Log
  • PBX Debug Log

Specification

Hardware Interfaces
  • 1 Reset Button
  • 1 Power Interface
  • 2 Ethernet Interface
  • 2 Analog Ports (FXO/FXS)
  • 1 USB 2.0 Interface for Storage
  • 1 Console Port
Hardware Specifications
  • SDRAM: DDR3 512MB
  • Processor: DualCore A7(1GHz)
  • Output DC 12V/1A
  • Storage: 16GB SD Card(Industry Standard)
Environment
  • Working Temperature: 0 ~ 40ยฐC
  • Storage Temperature: -20 ~ 55ยฐC
  • Humidity: 5 ~ 95% Non-condensing

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