ip pbx
ip pbx

VG3X 2-4FXO/S Port

Sales Inquiries
E-mail address
VG3X IP Analog Gateway series offers the small enterprise, SOHO, remote offices and multi-location enterprises a cost-effective, easy to deploy VoIP FXO solution. The VG3X series allows any business to seamlessly connect multiple locations with up to 8 PSTN lines, to an IP PBX system, or with an existing traditional phone system.

  • Support SIP 2.0 (RFC3261)
  • Redundancy sip server capable
  • Hotline
  • Call Forward?Call transfer?Call hold?Call waiting
  • 3-way Talking?Pickup?Join call?Redial?Unredial
  • Call Park?vport?click to dial
  • DND(Do Not Disturb)
  • Black List,Limit List
  • E.164 dial plan and customized dial rules
  • Polarity inverse generation
  • Hook flash timing setting
  • Message waiting indicator (FSK, polarity inverse)
  • Caller ID generation (FSK, DTMF, before ring and after ring)
  • Ring cadence setting
  • Ring frequency setting
  • Volume control
  • WAN/LAN: Support Bridge
  • Polarity inverse detection
  • Busyout
  • Direct inward dialing
  • Automatic attendant (2nd ? stage dialing)
  • Ring timing setting
  • Volume control
  • DTMF out-pulsing timing setting
  • Caller ID detection (FSK, DTMF, before ring and after ring)
    Busy tone detection
  • Web ,telnet and keypad management
  • G.711ALaw, G.711ULaw, G.729A, G.723.1r63, G.723.1r53, GSM
  • T.38 fax relay, T.30 fax transparent
  • Echo cancellation
  • Dynamic jitter buffer management
  • Static jitter buffer
  • DTMF relay (RFC 2833, SIP/INFO, inband)
Voice QoS
  • IEEE 802.1p tag
  • DiffServ code point (TOS) bits
Call control
  • Blind/Explicit transfer
  • Call forward on busy/on no answer/variable
  • Call waiting
  • PSTN failover
  • Hunt group
  • Call number transformation (Add, delete, replace)
  • Calling and called number based routing
  • Three-way calling
  • Call progress tone (Configurable)
  • Color ring back tone
  • Music on hold
  • Do not disturb
  • IP access list (IP table)
  • SIP/RTP/TELNET/HTTP/TFTP port assignment
  • Web-utility access privilege (Admin and user)
  • DHCP
  • NAT traversal (STUN)
  • PPPoE
System management
  • TR069-based management (Include TR069, TR104, and TR106)
  • Web-based management interface (Local and remote access)
  • Firmware upgrade
  • Log management (8 levels)
  • Various debugging and call trace
  • Remote management with console and telnet
  • Configuration files import and export
  • System status monitoring and statistics
VG3X Series Gateway (2-4 Ports)
Special Features
Protocol: SIP & MGCP 2 RJ 45 Ports Routing , CDR, BusyTone Detection,DID, MWI T.38 Fax Relay,Echo Cancellation
Model Interface Concurrent Calls Price
VG3XE-4S 4FXS 4,300 บาท
VG3XE-2S 2FXS 3,000 บาท
VG3XE-2 2FXO 3,500 บาท
VG3XE-2S/2 2FXS&2FXO 4,900 บาท
Name Comment Download