Replace Your Copper POTS Lines Before They’re Gone

Carriers are sunsetting traditional copper POTS (Plain Old Telephone Service) lines. If your alarm, fax, security, POS, or dial-backup lines rely on copper, you’ll need a replacement—before it’s too late.

Optelcon makes it easy: just provide the addresses and line numbers, and we’ll deliver a fast, accurate quote for our wireless POTS solution.

Why Switch to EPIK?

Reliable and Secure – Fully supports alarms, fax, POS, and backup systems.

Easy Transition – We handle the entire process from line analysis to setup.

Future-Proof – Wireless technology keeps you connected long after copper is gone.

Quick Quotes – Provide your line info, and we’ll return pricing promptly.

Here's Everything You Get

Softswitch Intelligence

Three technologies in one appliance enable analog devices to register directly with EPIK and connect seamlessly to the PSTN.

Back-up 4G LTE

Back-up 4G LTE allows EPIK to handle Remote Branches or as a failover when the internet is unavailable.

5G Upgrade Capable

The latest in wireless connectivity enables EPIK to seamlessly provide Wi-Fi and broadband failover options.

Built for Specialty Applications

Offering Fire & Security Alarms; Elevator Voice Circuits; Blue Light Boxes; SCADA; Door/Gate Access Phones, and more.

NFPA 72

EPIK is recognized as an MFVN solution, aligning with industry standards for fire and life safety applications.

HIPAA Compliant

EPIK ensures HIPAA compliance with end-to-end encryption for calls and faxes, safeguarding sensitive data.

FCC’s Adequate Replacement Test

EPIK exceeds all FCC performance standards as a replacement for legacy TDM-based voice services.

PCI Compliant

EPIK meets the stringent data security standards mandated by the Payment Card Industry for secure payment transactions.

HIPAA Compliant

EPIK ensures HIPAA compliance with end-to-end encryption for calls and faxes, safeguarding sensitive data.

EPIK Technical SpecsEPIK, a patented technology, revolutionizes analog compatibility with its Class 5 Softswitch-powered Edge device. This device replicates a Central Office, ensuring high service quality and reliability, and supports critical functions such as fire or security panels, elevator systems, and metering applications. It’s not just backward-compatible; Granite EPIK is also future-ready, featuring 4G LTE connectivity and prepared for 5G, with the ability to switch to Wi-Fi and broadband when available.

Security is a key focus, with EPIK providing end-to-edge encryption for all calls and faxes, meeting HIPAA and PCI standards. Its unique approach is to integrate Softswitch intelligence with Ethernet, FSX, and 4G LTE in a single appliance, enabling direct registration of analog devices for a seamless peer-to-PSTN connection. This approach is compatible with all traditional analog lines, including those crucial for fire and life safety alarms, overcoming compatibility issues with other technologies.

EPIK Compliance
EPIK adheres to critical standards and regulations, encompassing:

NFPA 72 as an MFVN (Managed Facilities-based Voice Network) solution: Vital for fire and safety applications.
HIPAA compliance: Ensuring secure end-to-end encryption for healthcare and pharmacy communications.
PCI data security standards: Meeting the requirements for secure payment transactions.
FCC’s Adequate Replacement Test requirements: Exceeding all FCC performance benchmarks for a replacement for legacy TDM-based voice services.
Benefits of EPIK EdgeChoosing EPIK transcends cost considerations. It signifies a shift towards a comprehensive solution that extends beyond conventional POTS replacement. Granite EPIK holds the distinction of being qualified as an MFVN (Managed Facilities-based Voice Network) device, offering a POTS alternative that seamlessly integrates with fire, safety, and virtually all other analog devices. What sets it apart is its provision of 4G LTE connectivity and cellular backup, ensuring connectivity even when primary internet access is unavailable.

EPIK caters to specialized applications that demand absolute POTS compatibility, making it the quintessential choice for:
Fire and Security Alarms (NFPA 72 Compliant): Complying with NFPA 72, EPIK ensures unwavering communication for critical safety systems.
Blue Light Boxes: Ensuring reliable and uninterrupted communication at emergency points.
Elevator Voice Circuits: Facilitating seamless voice communication within elevators for enhanced safety.
High-Volume or Long-Form Fax Applications (HIPAA Compliant): Granite EPIK meets HIPAA compliance standards, guaranteeing secure fax communications.
Meters, SCADA, and Many Analog Modems: Catering to a diverse array of applications reliant on analog connectivity.
EPIK adapts to varying business needs, accommodating up to 8 analog lines. For requirements exceeding this scope, devices can be seamlessly combined with a second EPIK, an ATA, or other suitable replacement solutions.

© 2026 Optelcon. All rights reserved.