The workhorse for the second and third city.
Regional operators outgrow the small toolchain fast. NOS on a Core X5 gives you multi-POP visibility, real dashboards, and a control plane your NOC actually wants to open.
Regional operators between 10,000 and 100,000 subscribers.
Somewhere past the tenth thousand subscriber, the shortcuts stop working. The billing scripts become fragile, the ACS you deployed years ago starts missing provisioning events, and every new city adds a login for the ops team to remember.
A Core X5 gives that story an ending. NMM discovers your equipment, CRM inherits your subscribers, ERP takes over the invoices — and NOS makes them one product, one login, one audit trail.
The AI Engine on Advanced tier is where the leverage compounds. It writes your outage report before you ask, drafts the churn outreach against actual data, and knows enough about your network to close alarms it has closed before.
Regional ISPs sit in a specific place: too big for the small-operator toolset, too small for the tier-1 vendor pricing structure. The result is usually the DIY open-source stack — LibreNMS or Zabbix for monitoring, FreeRADIUS + daloRADIUS for AAA, GenieACS for the ACS, Splynx or Sonar for billing — with a systems engineer keeping it all together. Read our honest comparison at /blog/netxol-nos-vs-open-source-isp-stack.
Netxol Core X5 is the appliance-tier fit for this segment. It handles 50,000 active subscribers, up to 120 OLTs and the full Netxol One suite. Multi-vendor OLT abstraction (Huawei, ZTE, FiberHome, CDATA, V-SOL, BDCOM, Nokia and more) means your existing mixed-vendor fibre plant works from day one. See /solutions/olt-management for the specific OLT story.
The AI Engine at this scale is a real operational lever, not a marketing feature. Alarm correlation cuts NOC noise by an order of magnitude; RCA proposes underlying causes instead of listing symptoms; and — under your policy — closed-loop remediation resolves the recurring faults without paging anyone. Details on the AI side at /products/ai.
Financial visibility is the second lever. A regional ISP without a live P&L is flying blind on tariff pricing decisions. Netxol ERP produces the P&L, balance sheet and cash-flow forecast from live data — the numbers are what they are, and they are current. See /products/modules/erp.
Four moves.
Deploy a Core X5
Dual-PSU, redundant NVMe, ready for multi-POP operations.
Consolidate vendors
Retire the ACS, the RADIUS server, the NMS and the billing add-on into NOS.
Instrument every SLA
Per-POP, per-plan and per-enterprise SLAs live on the same dashboard.
Turn on AI Advanced
Voice NOC, predictive care, and auto-fix on your top ten alarm types.
Consolidate multi-vendor OLTs
Huawei, ZTE, FiberHome, CDATA, V-SOL, BDCOM, Nokia — one console for everything.
Enable live financials
P&L, balance sheet and 13-week cash-flow forecast — always current, no export to accounting.
Everything you get with this playbook.
We usually pair this playbook with Netxol Core X5.
The X5 is where most operators land after their first 10,000 subscribers. Double the compute, redundant power, and enough headroom for the entire subscriber lifecycle — from onboarding an ONT to closing the accounting month.
Operators already running this play.
Questions we get on the first call.
How long does it take to go live?
Small deployments complete in under a week from unboxing the Core to first paying subscriber; larger rollouts scoped in weeks not months.
Do we need to change our existing hardware?
No. NOS ships adapters for every mainstream OLT and router. You keep the gear you own; we replace the tooling above it.
What happens to our data?
Everything stays on your Core appliance by default. Backups go to your object store of choice. No subscriber data leaves your rack unless you turn on an opt-in telemetry channel.
Can we migrate from another platform?
Yes — we run a scoped migration project with matching data mappings and cut-over windows. Standard editions include the first migration.
Other stories in this shape.
Most of what a NOC does at 3 a.m. is small, boring and repeatable. NOS is built to notice those patterns, act on them safely, and keep humans in the loop for anything that isn’t routine.
ReadOutcomeA branded Subscriber App that pays the bill, runs a real speed test, opens a ticket and gives honest outage visibility — routing 40% of the calls your care team never has to take.
ReadOutcomeDispatch, route and close jobs from one screen — with GPS, signal tests and stock reconciliation built in. The Field Engineer App is the phone-side of NOS.
Read