Modernizing the Dial Tone.
Ultra-reliable replacements for aging copper lines. Built to keep your critical systems—like elevators, fire alarms, and faxes—online with enterprise-grade failover and battery backup.
The end of traditional copper is here.
Telecom companies are rapidly phasing out aging copper networks (Plain Old Telephone Service or POTS). They are incredibly expensive to maintain, and regulators are no longer requiring carriers to keep them alive.
For businesses, this means skyrocketing monthly bills, degrading audio quality, and frequent outages with painfully slow repair times.
The Hidden Risk
Mission-critical devices rely on these lines. Fire alarm panels, elevator emergency phones, legacy fax machines, and building entry systems all need analog connections. When the copper fails, safety and business operations are at risk.
Systems affected by the phase-out:
- Fire & Security Alarm Panels
- Elevator Emergency Phones
- Building Entry & Gate Phones
- Fax Machines & POS Systems
- Essential Voice Lines
A drop-in dial tone that cannot go down.
Standard internet-based phone lines can fail if the local network or power goes out, leaving critical systems offline. Our solution provides instant dial tone to your existing critical systems with built-in survivability.
Always On
With built-in LTE cellular failover and battery backup, the connection stays alive even if the power goes out and the local internet drops, ensuring elevators and alarms remain compliant and functional.
Simple Setup
We handle everything. There is no complex network configuration required on your end, and no SIP settings to manage. Just simple, rock-solid connectivity that works out of the box.
Enterprise-grade features for total peace of mind.
Regulatory Compliance
Built to meet strict codes including NFPA 72 (Fire), ASME A17.1B (Elevators), Kari's Law, and Ray Baum's Act for 911 routing.
True High Availability
Simultaneous multi-path routing sends voice traffic over both LTE and wired Ethernet at the same time to prevent dropped calls.
Extended Battery Backup
Built-in, replaceable battery pack maintains operations for 48+ hours during an extended power outage.
Remote Monitoring & Alerts
Centralized visibility to check battery life and signal strength. Receive automatic SMS/email alerts if a device goes offline.
All-In-One Solution
The device, the cellular data plan, and the voice service are bundled together for a seamless drop-in replacement with no hidden fees.
Significant Cost Savings
By migrating away from legacy copper carriers, most properties experience an immediate and drastic reduction in monthly telecom bills.
Enterprise-Backed Infrastructure. Powered by the Best.
We aren't building a homegrown science project. This is a mission-critical service, and it's powered by industry-leading, Tier-1 nationwide infrastructure.
We partner with best-in-class, enterprise-grade carriers to deliver a solution that is trusted by massive real estate groups nationwide. With Calico Systems, you get our premium, local managed support paired with a rock-solid, globally recognized backbone.
Ready to modernize your critical lines?
Reach out today, and let's build a technology plan that helps your business stay connected and thrive.
Give us a call
814-275-6020Send an email
sales@calico.systemsLocal support
Based right here in New Bethlehem, PA