PO Box 1128 Yorktown Heights, NY 10598
+1 914-407-2442
+1 914-407-2432
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TriGem & 3CX


Tri Gem Company has been a 3CX Partner since 2012 and with our own staff 3CX Certified Engineer, will work with you to evolve your communications system with 3CX Phone System for Windows – an IP Phone System that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, VoIP services and traditional PSTN phone lines. 3CX Phone System is far less expensive than a traditional PBX and can reduce call costs substantially by using a VoIP service provider. Its web-based administration makes phone system management easy. 3CX Phone System eliminates the phone wiring network and allows users to easily work remotely.

  • Starting at just $10 per month
  • Includes 1 phone line (new or keep existing number)
  • Purchase of an ATA Gateway to connect your traditional analog home phone or VoIP Business phone required ($40 and up)
  • Requires Broadband Internet connection

  • Hosted VoIP business systems with 5 phones start at $75 per month, when phones purchased by customer
  • On-premise phone systems with 5 phones starting at $1,750

  • High Definition Voice Quality
  • Keep Your Existing Phone Number
  • Auto-Attendant / Digital Assistant
  • Call waiting, Three-way calling, Transfer, Forwarding
  • Caller ID
  • Dial by name Directory
  • Hunt/Ring Groups / Call Queues
  • Intercom/Paging
  • Microsoft Outlook Integration
  • Mobile phone/Desk phone integration
  • Music on Hold
  • Ring your mobile phone simultaneously with desk phone
  • Voicemail to Email

Whether you purchase 3CX from us or not, we can remotely install, configure, troubleshoot or administer your 3CX server, no matter where you are located, as long as you have an Internet connection.

Key features include

  • Complete phone system – Provides call switching, routing & queuing
  • Purchase cost dramatically lower than with a traditional PBX
  • Scalable – Unlimited extensions and phone lines. No proprietary expansion modules needed
  • Web based configuration & status indication – Easy phone system management
  • Unified Communications – Receive voice mail via e-mail & see user presence
  • Auto Attendant (e.g. 1 for sales, 2 for support, etc.)
  • Reduce long distance and inter office call costs
  • No more expensive proprietary system phones – Use standard SIP phones
  • Eliminate the phone wiring and make moving offices easier
  • Easy call control, presence and extension management
  • Click to Dial & Call Pop-up for Microsoft Outlook
  • Receive & make calls via the standard PSTN using VoIP Gateways
  • Save on monthly call costs using SIP trunks, VoIP providers or Skype Connect!