SME hardware dependent IP-PBX.
150 extensions, 75 concurrent calls simultaneously.


ePBX150 Front view


  • Support up to 150 subscribers
  • Up to 75 concurrent calls
  • Built-in Voice mail
  • Easy interface to other IP-PBX
  • Flexible Auto Attendant
  • Provide CDR in real time
  • Flexible Routes and Dial Plans



ePBX150 is an small SIP based IP-PBX which allows up to 60 IP
devices to register. It is flexible to support WAN port connect to
internet and LAN port to private IP or DHCP. By NAT voice traversal
features, the calls are free between internet and inside IP. This
device is suitable for small office PBX application for inter-office
calls or talk to remote office via internet or VPN network. It is easy
to connect with external FXO gateway to interface with local PSTN
line or PABX's extension and IP Phone extensions.

It supports Rich traditional PABX features and flexible connection
other analog Telephony via FXS gateway and IP based devices.
Calls can be implemented between them by using existing
dial behavior without hassle.


ePBX150 is a SIP IP-PBX device to connect with IP network to receive/make calls.
And also connect to other IP-PBX or SIP Server to make IP calls.
It allows remote IP devices which were installed behind router to register and make calls.
It is compatible with broadband internet service device such as ADSL/Cable Modem and
WiMax/3G Modem via WAN port and local IP devices to connect at LAN port to call between
WAN and LAN ports.



  • Interface:
    • Ethernet port (RJ-45, 10/100 base-T)
      • 1-WAN port, connect to IP Network
      • 1-LAN port connect to local network
    • DC +12V power input Jack
    • LED Indicator for System, SIP and Network status
  • IP Network connection
    • IPv4 (RFC 791) for WAN and LAN ports
    • NTP Server and Time Zone setting
    • Email address, SMTP Setting
    • Static IP
    • WAN : DHCP, Fixed, PPPoE, DDNS
    • LAN : Fixed Private IP
    • PPPoE Client
    • DDNS ( DynDNS )
    • DNS Client
    • DMZ Setting
    • NAT traversal for Voice and SIP signals only
    • Install behind NAT
    • Remote and local NTP server with time zone configuration
    • TCP/UDP (RFC 793/768)
    • RTP/RTCP (RFC 1889/1890)
    • Download/Upload Bandwidth control
  • SIP Protocol :
    • RFC3261 compliance
    • SIP UDP Protocol
    • Support SIP compact Form
    • Support SIP HOLD Type
    • MD5 Digest Authentication (RFC2069/RFC2617)
    • Allow FXO/FXS gateway, IP Phone to register
    • Link to desire remote IP-PBX or SIP server with security control
  • Audio Codec :
    • G.711 A-law/μ-law, G.729, GSM and G.723.1 pass-through
    • Support pass through Video Call
    • Packet Loss Compensation
    • Automatic Gain Control
    • Out Band DTMF (RFC4733, RFC2833 / SIP INFO)
    • Adaptive/Configurable Jitter Buffer
    • G.168 Acoustic Echo Cancellation
    • Selectable Call Progress Tone
  • Call Features:
    • Automatic voice attendant
    • Left voice messages to Email address or inside Flash memory
    • NAT Traversal configurable
    • Busy Line Call Monitor : Caller/Called number, start/stop time
    • Extension and Trunk current setting indication
    • Call Forward (Busy, Unconditional, No Answer)
    • Configurable Call and Pickup group
    • Block Anonymous Call
    • Music Ring Back Tone
    • Music file format : WAV
    • Call Hold
    • Call Transfer
    • Call Park
    • Flexible Dial Plan
    • Configurable Feature Codes (PABX features) to dal from keypad
    • Support 2 Offices/Locations call rule to configure
    • Call-in Rule : desire working/non-working time, Operator Group, desire
      Auto-Attendant play time.
    • Outgoing Routing Rule (Drop and Add) and Routes selection
    • Incoming Routing Rule (Drop and Add)
    • Rule (Drop, Replace, Add)
      Dial Group Setting
    • Call Group, Pick up group Setting
    • Speed Dial configuration
    • T.38 FAX Call setting
    • Configure maximum concurrent SIP or FXO Trunk calls
    • Desire Trunk ID call
    • RTP Routed or Direct mode selection
    • SIP Trunk and FXO Trunk setting
    • Flexible Routing Plan
    • BLF, Busy Extension Status Indication
    • Provide real time CDR to external Billing server or store inside
    • Administrative Telnet and HTTP and port number configuration
      (Windows IE Browser Only)
    • Subscriber information display
    • Call Monitoring (current status)
    • Multilingual Web User Interface
    • HTTP port and user ID, Password control
    • Telnet port and user ID, Password control
    • Firmware and Library upload
    • Hold Tone (Music RBT) File upload (Wav and MP3 format)
    • Import: Configuration, IVR package, IVR(GSM) file, extension
    • Export: Configuration, IVR package and extension
    • Configuration Backup/Restore
    • Reset to Factory default setting
    • Soft-Reset or Reboot System
    • Status display: Line, SIP Trunk status
  • Environmental :
    • Physical Dimension: 21.5(W) x 4.4(H) x 24(D) CM
    • One unit packing weight: 1.7kg
    • Operating Temp. & Humidity
      • Temp.: 0°C~45°C (32°F~113°F)
      • Humidity: 10%~90% relative humidity, non-condensing
    • Maximum Power Consumptions: 12Watts (0.6A at 12Vdc)
    • Power Adaptor:
      • INPUT: AC100V~240V, 50/60Hz
      • OUTPUT: DC 12V, 1.5A
  • Approvals:
    • CE, FCC, LVD and RoHS
  • Country of origin:
    • Made in Taiwan
  • Packing Accessories
    • ePBX150 main unit x 1 pcs
    • AC to DC+12V Power adaptor x 1 pcs
  • Warranty
    • One year



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