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PRIME FiBER Selects COS Systems to Power Wholesale Operations and AT&T Integration for Sun City, Arizona Expansion

[West Palm Beach – May 2026]:

West Palm Beach— May 16, 2026 — PRIME FiBER, a leading Open Access fiber-to-the-home service provider, has selected COS Systems and its COS Wholesale Engine platform to support wholesale operations and integration workflows for PRIME FiBER’s expanding partnership with AT&T in Arizona.

The deployment supports PRIME FiBER’s new fiber market launch in Sun City, Arizona, part of the company’s broader wholesale fiber expansion across the greater Phoenix region. Through COS Wholesale Engine, PRIME FiBER will automate operational workflows and enable direct integration between wholesale infrastructure and retail service delivery processes.

COS Wholesale Engine is a carrier-grade orchestration platform purpose-built for Open Access and wholesale fiber environments. It handles service qualification, order orchestration, appointment management, and partner interoperability through standards-based APIs and operational automation. The platform lets infrastructure operators and retail service providers integrate, automate workflows, and coordinate across multi-party environments without the manual overhead 

“Open Access requires more than infrastructure. It requires interoperability across systems operated by multiple parties, while still delivering a seamless experience to the end customer,” said Rob Johnson, CTO of PRIME FiBER. “COS Wholesale Engine gives us the operational foundation to efficiently support our wholesale model, automate complex partner interactions, and accelerate market launches with major service providers like AT&T.”

“We designed COS Wholesale Engine specifically for the realities of wholesale broadband ecosystems. PRIME FiBER is building a modern Open Access model at significant scale, and we are proud to support the operational and integration framework behind that growth,” said Sajan Parikh, CTO of COS Systems.

The Sun City deployment builds on PRIME FiBER’s growing footprint and ongoing collaboration with AT&T to expand high-speed fiber access in underserved and high-growth markets.

About PRIME FiBER

PRIME FiBER is an Open Access fiber-to-the-home service provider serving ISPs, infrastructure consolidators, and enterprises across the United States. The company is backed by InLight Capital and focused on accelerating high-speed fiber deployment through scalable wholesale infrastructure models.

About COS Systems

COS Systems provides software platforms for wholesale broadband operators, Open Access fiber networks, and service providers. COS Business Engine powers full retail ISP operations — subscriber management, billing, provisioning, and field service. COS Wholesale Engine drives  large-scale partner interoperability, operational automation, and API-driven orchestration across modern broadband ecosystems. COS FSM and COS Prospector extend the platform with automated field service management and door-to-door field sales, so operators can sell faster, scale better, and automate everything.

 

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Ting Chooses COS FSM to Modernize and Scale Fiber Installations Across the U.S.

[West Palm Beach – July 2025]: COS Systems is proud to announce the launch of COS FSM, a powerful, stand-alone Field Service Management (FSM) platform that can be used independently or seamlessly integrated with Business Engine, developed specifically for the fiber industry. As one of the first adopters of the system, Ting, a leading U.S. internet service provider, is now leveraging COS FSM to manage and streamline fiber installations across multiple cities and states, handling over 130 installations per day with precision and efficiency.

With active operations in more than 20 cities across 8 U.S. states, Ting continues to expand its footprint as a premier fiber broadband provider. As part of their commitment to delivering exceptional customer experience and operational excellence, Ting selected COS FSM to modernize and automate their field service operations.

“Field installations are not only a critical part of delivering fiber—they’re often the first physical interaction a subscriber has with our brand. With COS FSM, we ensure that this experience is smooth, timely, and professional,” said CJ Ehrenreich, Senior Vice President, Networks, Construction and Engineering at Ting.

Built for the Field. Backed by Experience.

COS FSM is developed by COS Systems, leveraging years of experience working with those who build and operate fiber networks. Originally embedded in the COS BSS/OSS suite, the functionality has now been expanded into a stand-alone, API-first platform. COS FSM is designed for seamless integration into complex environments involving ISPs, operators, and construction firms alike.

Core Capabilities:

  • Support for All Types of Work Orders
    Design and automate workflows to match your operational processes.
  • Skill-Based Assignments
    Automatically assign the right technician for the job based on expertise.
  • Geographic Allocation
    Align technicians to specific service zones for local efficiency.
  • Customer Self-Scheduling
    Let customers book their own appointments—improving satisfaction and reducing churn.
  • Advanced Scheduling Algorithms
    Optimize technician routes and minimize travel time with intelligent dispatching.

“We built COS FSM to solve the exact challenges fiber providers face in the field,” said Mikael Philipsson, CEO at COS Systems. “With Ting already using it to scale daily operations across multiple markets, we’re proud to deliver a platform that’s reliable, flexible, and purpose-built for the broadband industry.”

About COS Systems
COS Systems provides software solutions that streamline the deployment and operations of fiber networks, enabling service providers and network owners to efficiently build, market, and manage broadband networks worldwide. Our flagship platform, COS Business Engine, is a proven BSS/OSS solution that supports both traditional ISPs and Open Access networks. COS FSM optimizes scheduling, dispatching, and task management for a more efficient and integrated workflow.

With an end-to-end approach, our solutions enable self-service management, digital sales, and marketing through an intuitive online marketplace. Designed for ease of use, COS software enhances both the customer and employee experience, driving higher take rates and maximizing revenue.

About Ting

Ting is a next-generation internet service provider, offering fiber-optic broadband, fixed wireless and mobile services designed to put people first. With a commitment to being open, honest and fair, Ting brings exceptional connectivity to communities across the country. Learn more at ting.com

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Why Field Service Management Matters for Fiber Network Operators

Why Field Service Management Matters for Fiber Network Operators

As demand for high-speed internet continues to grow, fiber network operators face increasing pressure to deliver fast, reliable, and efficient broadband services. Whether it’s rolling out new connections or resolving service issues, field service operations are central to achieving that goal. That’s where Field Service Management (FSM) becomes indispensable.

The Critical Role of Field Service in Fiber Broadband

In the fiber broadband industry, field service is mission-critical. Technicians are not just workers in the field—they are the frontline representatives of your business. Every on-site installation, maintenance task, or troubleshooting call shapes the customer’s experience and perception of your service.

An efficient Field Service Management system empowers fiber network operators to:

  • Accelerate installations

  • Reduce appointment delays and missed visits

  • Lower operational costs

  • Increase customer satisfaction and retention

When your field service processes run smoothly, the entire operation benefits—from network rollout to end-user experience.

Faster Fiber Installations

Delays in installation can lead to frustrated customers, revenue loss, and churn. With FSM tools, you can streamline job scheduling, technician dispatching, and real-time communication. This means technicians arrive on time, with the right equipment and information, ready to deliver fiber connections quickly and accurately.

Fewer Missed Appointments

FSM systems improve scheduling accuracy and give customers real-time updates through the customer portal. This reduces the likelihood of no-shows, scheduling conflicts, or miscommunication. Technicians also benefit from mobile access to job details, reducing the need for back-and-forth with office staff.

Reduced Operational Costs

Inefficient field operations lead to wasted fuel, overtime hours, and costly return visits. FSM software helps optimize routes, minimize travel time, and increase first-time fix rates. Over time, this significantly reduces operating costs while maximizing workforce productivity.

Happier, More Informed Customers

When field service is seamless, customers notice. Real-time updates, transparent scheduling, and prompt service all contribute to a better experience. FSM also integrates with your customer portal, allowing customers to view appointment windows, track technician arrivals, and receive timely updates—without needing to call support.

Integration with Business Engine

FSM capabilities can be fully integrated into your service delivery model with our top-notch standalone FSM platform that can be purchased as part of Business Engine or as a separate product. From the moment a customer places an order, tasks are automatically created and assigned to field teams. Technicians receive mobile notifications with detailed job info, while office staff can monitor progress in real time.

This integration ensures:

  • No manual handoffs between systems

  • Automated workflows from customer sign-up to service activation

  • A scalable model that supports both small deployments and large-scale rollouts

By linking customer orders, service provisioning, and field technician workflows in one connected system, COS FSM helps fiber operators deliver services faster, smarter, and more cost-effectively.

Field Service Management is not a nice-to-have—it’s a strategic advantage for fiber broadband providers. As customer expectations continue to rise, the ability to manage and optimize field operations will separate the industry leaders from the rest.

Ready to modernize your field service operations? Contact us today to learn how COS Business Engine supports fully integrated FSM tailored to fiber networks.

 

Ready to optimize your operations? Contact us today to learn more!

Book Your Demo Today!

 

 

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What is Field Service Management

Last updated: April 2026 | By Maren Buchüller, Head of Marketing, COS Systems

Field service management (FSM) software coordinates the full lifecycle of field work: scheduling, dispatch, work order execution, and sign-off. For fiber network operators, FSM must handle fiber-specific objects and workflows — ONTs, service drops, splice sequences, subcontractor handoffs — integrated directly with the operator’s BSS/OSS platform.

How FSM for Fiber Differs from Generic FSM

Generic FSM platforms are built for HVAC technicians, plumbers, and facilities trades. Fiber operators have fundamentally different field requirements. Adapting a generic tool to fiber workflows creates gaps that slow installations and fragment operational data.

Fiber-specific field objects

A fiber drop installation involves ONT provisioning, cable certification, port assignment, and immediate service activation. Each step produces data that must flow into the operator’s OSS. Generic FSM has no concept of an ONT, a service area boundary, or a provisioning trigger. Fiber-native FSM treats these as first-class data objects.

Multi-party coordination

Fiber builds typically involve multiple parties: a network owner, a retail ISP, and one or more subcontractors. Generic FSM assumes a single organization dispatching its own staff. Fiber-native FSM supports role-based access and task handoffs across entities — network operators assign work to subcontractors, subcontractors complete field tasks, and the network operator sees progress in real time.

BSS/OSS integration

Completing a fiber installation should trigger service activation automatically. That requires direct integration between the FSM platform and the operator’s BSS/OSS. Generic tools provide webhooks or data exports. Fiber-native FSM provides native integration with the billing and provisioning layer. COS FSM connects directly to COS Business Engine, completing the loop from field sign-off to subscriber activation without manual data entry.

Generic FSM vs. Fiber-Native FSM

Capability Generic FSM Fiber-Native FSM
Work order types Service calls, repairs Fiber installations, drops, ONT provisioning
Field objects Jobs, assets ONTs, splice points, service areas, cable runs
Subcontractor model Limited or absent Multi-party task assignment and tracking
BSS/OSS integration Webhooks or export Native integration with billing and provisioning
Post-installation trigger Manual follow-up Automated service activation
Mobile app Generic job forms Fiber-specific workflows with structured capture fields

What to Look for in Fiber FSM Software

These capabilities determine whether an FSM platform fits fiber network operations:

Fiber-specific workflow templates. The platform should have pre-built workflows for fiber drop installations, ONT swaps, and network maintenance — not require adapting a generic job template.

Subcontractor collaboration. Multi-party field operations require role-based access, task assignment across organizations, photo and note capture, and acceptance workflows. If the FSM tool treats all field workers as internal employees, it will not scale to contracted builds.

Real-time BSS/OSS connection. Service activation cannot depend on a manual data handoff. FSM must close the loop with the provisioning and billing platform automatically on job completion.

Customer self-scheduling. Subscribers expect to book installation appointments through a customer portal. The FSM platform should support inbound scheduling with real-time technician availability, reducing no-shows and inbound call volume.

Mobile-first design. Field technicians work from phones and tablets. The mobile experience must match the actual workflow — field data capture, photo upload, digital sign-off — not just a scaled-down version of a desktop interface.

How COS FSM Manages Fiber Field Operations

COS FSM is field service management software built for fiber network operators. It manages the full lifecycle of fiber field work: work order creation, technician dispatch, installation workflow execution, subcontractor coordination, and post-installation service activation.

COS FSM is a native module within the COS platform. Completed installations trigger automated service activation in COS Business Engine. Address data, customer records, and network inventory are shared across both systems in real time.

Ting selected COS FSM to modernize and scale fiber installations across the United States. COS FSM supports network owners, retail ISPs, open access networks, and municipal broadband operators across North America and Europe.

Learn more about COS FSM →

Frequently Asked Questions

What is field service management software?

Field service management (FSM) software coordinates field operations: scheduling, dispatch, work order execution, mobile access for technicians, and reporting. For fiber network operators, FSM also handles installation-specific workflows, subcontractor management, and integration with OSS/BSS platforms to connect field work to billing and provisioning.

How is fiber FSM different from standard FSM?

Fiber FSM treats fiber-specific objects — ONTs, service drops, splice sequences, service areas — as native data types. It supports multi-party subcontractor coordination and integrates directly with BSS/OSS platforms to trigger service activation on job completion. Standard FSM tools handle none of these natively.

What field operations does FSM software automate?

FSM software automates work order creation and assignment, technician routing, installation workflow steps, subcontractor task handoffs, customer notifications, and post-installation triggers. For fiber operators, this includes automated provisioning activation in the BSS/OSS on job sign-off — eliminating manual data entry between field and back office.

Can FSM software handle third-party subcontractors?

Fiber-native FSM supports multi-party operations: network operators assign work to subcontractors, subcontractors execute tasks through a role-appropriate mobile interface, and the network operator tracks progress in real time. COS FSM provides purpose-built subcontractor collaboration tools including task assignment, photo capture, and acceptance workflows — no separate system required.

How does FSM integrate with billing and provisioning systems?

In a fiber-native FSM platform, completed field work triggers automated events in the BSS/OSS layer — service activation, billing start, provisioning confirmation. COS FSM integrates natively with COS Business Engine: no middleware, no manual sync, no export/import cycle.

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