Click to enlargeSmall Office IP PBX with 4pcs GXP-2020

This is a Small office phone system included an IP PBX and 4 pieces of Grandstream GXP-2020. The system has auto attendant, ring group, voice mail, call transfer, call forwarding; supports remote extension (the phones do no have to be in the same office with the IP PBX). You don't have to spend thousands of dollars, with this affordable cost, the phone system will present a nice enterprise image to the customers who call the business. It supports multiple SIP trunks. It is compatible with most of the SIP service in the market.

Configuration for this phone system is very easy. Both the IP PBX and Phone have web interface. If you have experience with devices like small router, you should be able to finish configuration with in 1 hour.
Item one:
OvisLink ICE008 is new generation phone system for Small Office and Home Office that delivers traditional PBX (private branch exchange) functions and more with advanced Internet protocol technologies.

It is compact in size, diverse in features, easy to install and administer, and rides on existing broadband data network to provide robust, dynamic, and user friendly voice communication services to small/medium and home offices over local and wide area networks.
System Features
  • Web Browser Based Administration
      Gives you an easy graphical user interface to maintain the system via local and wide area network. With the ubiquity of Internet, you can have full control of the system from wherever the network is available
  • SIP Trunk
      Because ICE-008 uses industry standard SIP protocol, it can hook up with Voice-over-IP (VoIP) trunks provided by any SIP compliant Internet telephony service provider.
  • PSTN Trunk
      ICE-008 can also work with any SIP compliant ATA (analog terminal adapter) or VoIP gateways that connect to regular PSTN (public switched telephone network) lines
  • Dialing Plan
      Assigns different prefix and suffix to outbound calling routes. This allows efficient and cost based usage of different trunks as the users' desire.
  • Call Report
      ICE-008 keeps detail records of all incoming and outgoing calls that can be reviewed by the user online.
  • System Backup/Restore
      System configuration and report data can be backed up and restored as needed.
  • Built-In Router
    • Unified Messaging
        You can be notified of pending voice messages via e-mail.
    • Ring Group
        A group of extensions can be called in sequence.
    • Call Limit
        Allows you to set the maximum number of minutes the system can call out per day.
    • Call Handing Features
    • Automated Attendant & Voice Mail
        User can record system greetings and design interactive voice response (IVR) menu to custom flavor their phone system. Each extension has its own password protected voicemail box with personal greetings and full message management capability.
    • Call Transfer/Call Waiting
        These are standard PBX call handling functions that deliver calls between trunk lines and individual extensions.
    • Call Parking/Call Pickup
        These are enhanced PBX functions that allow calls to be parked and then picked up by extensions in a designated group.
    • Call Forward & Do-Not-Disturb
        These are convenient call answering options that can be individually set for each extension.
    • Follow-Me/Find-Me
        Transfers calls to designated extension, ring group, or IVR as the user desires.
    • Direct Inward Dialing (DID)
        Based on the classified incoming call's identity, the call can be routed directly to the specified group or extension.
    • Music-on-Hold
        A preloaded musical file will be played while the call is being transferred or put on hold.


    • Item 2:
      The GXP2020 Enterprise SIP phone sports a new stylish design and addresses the need for an elegant IP handset solution for the executive office at a highly competitive price. The GXP2020 provides excellent voice clarity, a comprehensive set of advanced call features, multi-language support, security protection, automated provisioning, and broad compatibility with leading SIP platforms.  The GXP2020 features 6 lines, 7 programmable keys, 4 dynamic context-sensitive soft keys, dual switched 10M/100Mbps auto-sensing Ethernet ports with integrated PoE, a backlit 320x160 high resolution graphic LCD with multi-level grey scales, SRTP and TLS (pending) for privacy protection, as well as secure and automated provisioning for mass deployment.  The GXP2020 is the second phone in the GXP Enterprise SIP Phone portfolio.   It is ideal for both the executive office and advanced enterprise users.
      Features & Benefits
      Technical Features & Benefits
      • Support SIP (RFC3261), TCP/IP/UDP, RTP/RTCP, HTTP, ARP, ICMP, DNS (A record and SRV), DHCP(both client and server), PPPoE, TFTP, NTP
      • Dual switched 10/100Mbps Ethernet ports w/integrated Power-over-Ethernet (802.3af)
      • Support NAT traversal (STUN, etc), server fail-over, SIP presence (SIMPLE), and more
      • Backlit 320x160 high resolution graphic LCD with multi-level grey scales
      Call Features & Benefits
      • 6 lines indicators with individual SIP account profiles
      • 7 programmable hard keys and 4 XML programmable context-sensitive soft keys
      • Multi-line support of up to 13 call appearance lines with dual-color LED indicators
      • Expandable to additional 112 lines through expansion key-modules
      • Support Caller ID display or block, per call or permanent
      • Call waiting, hold, mute, transfer (blind or attended),forward, and more
      • Multi-party conferencing (up to 5-way)
      • And many more enterprise grade features
      Handset Features & Benefits
      • Full duplex speakerphone w/advanced audio echo cancellation
      • Headset jack (2.5 mm and RJ22)
      • Secure and automated provisioning for mass deployment
      • SRTP and TLS (pending) fro privacy protection
      • And many more enterprise grade features
      Feature Specifications
      SIP Compliant and Protocols SIP, TCP/IP/UDP, RTP/RTCP, HTTP, ARP, ICMP, DNS (A record and SRV), DHCP(both client and server), PPPoE, TFTP, NTP, etc.
      Networking Interfaces Dual 10/100mbps Ethernet ports (switched or routed).
      Superb Audio Quality Advanced Digital Signal Processing (DSP), Silence suppression, VAD, CNG, AGC high fidelity wideband audio (G.722).
      Custom Ringtone Software Convert most music files to a Grandstream ringtone. Click here to download.
      Advanced Functionality Multi-line support, multi-party conferencing (5-way), multi-language support (MLS), headset enabled, expandable, intercom, AES encryption, etc.
      Cost-effective IP Solution Small to Medium enterprise office IP Phone less than $170.

      Information Download
    • ICE008 User Manual
    • ICE008 Product Brochure
    • GXP2020 User Manual
    • GXP2020 Product Brochure
    • XML Phonebook Download Guide
    • Customizable Idle Screen vai XML Guide
    • Reseller please contact us at sales@ovislink.com for more discount
    • Blink drop ship service is available for reseller
    • SecurityMetrics Credit Card Safe




      Availability: Usually ships the same business day.

      ICE008vs4GXP2020Listing price: $886.00On Sale $839.00