Computer Network Systems designs, builds, and supports the technology infrastructure that keeps organizations running. Three decades of hands-on engineering, integration, and managed support.
Founded in 1995, Computer Network Systems (CNS) is a technical professional services company serving businesses and organizations with dependable technology solutions. For over thirty years we have helped clients plan, deploy, and maintain the networks and systems their operations depend on.
Our approach is practical and vendor-neutral: we recommend what fits the client, implement it cleanly, and stand behind our work with responsive support. From small offices to multi-site organizations, CNS delivers engineering-grade service with a personal, long-term relationship.
Today we also develop and operate technology products of our own, including FrontDesk, our AI-powered answering and SMS scheduling service.
Seven core practice areas covering the full technology stack — from the network and data center to security, collaboration, and automation.
Proactive monitoring, maintenance, patching, and responsive help-desk support that keeps your systems running so your team can focus on the business.
Business email, Microsoft 365 and Google Workspace deployment and migration, and collaboration tools that keep teams connected and productive.
Firewalls, endpoint protection, secure remote access, and enterprise wireless engineered for coverage, performance, and protection.
Wired and wireless network design, structured cabling, switching, and routing engineered for reliability, performance, and growth.
Server virtualization, scalable storage, and backup and recovery that maximize uptime and get the most from your hardware investment.
Data center design, colocation, power and cooling planning, and infrastructure management built for resilience and scale.
Custom automations and API-driven integrations that connect your systems, remove repetitive manual work, and streamline operations.
FrontDesk is our AI-powered virtual receptionist. It answers calls, responds to inbound text messages, and helps callers schedule appointments — so you never miss a customer, even after hours.
How our SMS (text message) communications work and how your consent is handled.
Computer Network Systems, through its FrontDesk service, sends SMS text messages for appointment scheduling, appointment reminders, service notifications, and customer support responses. Messages are only sent to customers and contacts who have provided their mobile number and agreed to receive them.
By providing your mobile phone number to Computer Network Systems — by phone, in writing, through a form on our website, or by texting us first — you consent to receive SMS text messages from us related to scheduling, reminders, and service communications. Consent to receive messages is not a condition of purchasing any product or service. Message frequency varies based on your interactions with us.
You can cancel the SMS service at any time by replying STOP to any message. After you send STOP, we will send a confirmation and will no longer send SMS messages to that number. To rejoin, sign up again as you did the first time. For help, reply HELP or contact us at info@cnsplanet.net or (619) 694-5561.
Message and data rates may apply, depending on your mobile carrier plan. Carriers are not liable for delayed or undelivered messages.
Mobile information and consent are never shared with third parties or affiliates for their marketing or promotional purposes. See our Privacy Policy below for full details.
Last updated: July 21, 2026
Computer Network Systems ("CNS," "we," "us," or "our") respects your privacy. This policy explains what information we collect, how we use it, and the choices you have. It applies to cnsplanet.net, frontdesk.cnsplanet.net, and the services we provide.
No mobile information will be shared with third parties or affiliates for marketing or promotional purposes. Information sharing with subcontractors in support services, such as customer service and messaging platform providers, is permitted only to the extent necessary to deliver the messaging service. All other use categories exclude text messaging originator opt-in data and consent; this information will not be shared with any third parties.
We do not sell your personal information. We share information only with service providers who help us operate our business (such as our telecommunications and messaging platform providers) under confidentiality obligations, or when required by law.
We keep personal information only as long as needed to provide our services and meet legal requirements, and we use reasonable administrative, technical, and physical safeguards to protect it.
You may opt out of SMS messages at any time by replying STOP. You may request access to, correction of, or deletion of your personal information by contacting us at info@cnsplanet.net.
Computer Network Systems · Email: info@cnsplanet.net · Phone: (619) 694-5561
Reach out for services, support, or to set up FrontDesk for your business.
We respond to inquiries during regular business hours. FrontDesk AI answering is available around the clock for our subscribed clients.