SEMNAC Technologies offers a wide variety of high quality, economical, new and refurbished Telecommunications and Data equipment.  From IP sets to complete systems, SEMNAC can meet your needs. SEMNAC’s combination of expertise, professionalism and knowledge in telecommunication needs aims to provide timely support and service to clients in any industry. Our Engineers each have over 25 years professional experience and are certified in multiple telecommunication products. Our repair and support facility is modern and efficient with stringent quality control organization that is well documented and fits with industry standards and test procedures.

• Legacy Business telephone systems installation (PBX and Key Systems)
• SIP Based Virtual Cloud PBX Installation
• Voice Over Internet Protocol (VOIP) design and implementation
• Structured cabling installation
• Closed Circuit Television (CCTV) Installation
• Systems Engineering
• Toll-Free, Fax and DID Services
• Systems upgrade and maintenance
• Voice and data network design

• Systems upgrade and maintenance
• Voice and data network repair
• Ongoing routine moves adds and changes
• Legacy Business telephone systems repair (PBX and Key Systems)
• Onsite Engineer support and consultation
We also propose and honor maintenance contracts on ALL the equipment we sell and service

• Highly qualified on site management and technical staffing
• Project design and management
• Consultation services
• Recruiting and placement services


SEMNAC Technologies delivers the latest in reliable VoIP technology for all of your business phone service needs - starting at just $29.99/month. Features include: Beautifully designed and reliable IP Phones, Efficient, HD quality service, mobile softphones, automated attendant, unlimited calling plans, hosted technology & PBX, messaging on hold, extension dialing, simple online administration, toll free numbers and number transfers, personalized voicemail, conference bridge, ring groups, CRM Integration and many more

A SIP (Session Initiation Protocol) trunk is a service that allows businesses with an installed PBX to use real-time communications including VOIP. By connecting an SIP trunk to an internal traditional PSTN (public switched telephone network) phone system companies can communicate over IP outside the enterprise.

A virtual PBX arrangement, is one in which a telephony system is provided through an Internet download and then managed by an outside service, offers a low-cost and easy-to-set-up means for a business to use VoIP services. Such a system can assist companies and solo entrepreneurs in creating a more professional image that lets them grow their businesses more quickly.

This refers to sending a document facsimile using the Internet, rather than using only phone networks (traditional faxing) with a fax machine. This features: no hardware, no software; no extra telephone line required for the fax; paperless communication, integrated with email; send and receive multiple faxes simultaneously; reduction in phone costs; ability to receive and send faxes from any location that has Internet access;ability to send and receive faxes from mobile phones, smartphones and tablets.