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How it works Product For on-call teams Integrations Blog

For outsourced network operations center (NOC), Level 1 (L1) & helpdesk teams

Your clients’ 3am is your 3am.

You don’t get to sleep through an outage because it’s not your product — it’s the service-level agreement (SLA) you signed. CallPing rings whichever agent is actually on shift, on every contract you run.

Your team runs shifts. Your clients’ tickets don’t stop at midnight, and neither does the SLA clock. Right now that probably means a Slack channel, a shared phone, or a WhatsApp group your night shift is supposed to be watching — and isn’t, every time, because chat is easy to mute and easier to miss. CallPing is the layer between your ticketing tool and an actual ringing phone: when a Priority 1 (P1) issue lands, the person scheduled for that hour gets called, not pinged.

We run our own on-call through this system — thousands of our own on-call calls since March 2026 · Live status: watch our uptime yourself · Our own setup-to-first-ring took minutes

The shift-coverage toolkit

Built for rotations, not for a single on-call engineer.

An agency’s on-call problem isn’t “who do we call” — it’s “who is actually on the clock right now, across three shifts, two time zones, and a roster that changes every week.” CallPing’s scheduling and escalation tools exist for exactly that.

Weekly schedules + per-date overrides

Set a standing weekly template per agent — day shift, night shift, weekend rotation — then override individual dates for holidays, sick coverage, or a one-off shift swap without touching the template underneath. The schedule is the source of truth for who gets called; nobody has to remember to update a spreadsheet before their shift starts.

CSV import and export

Bring your existing shift roster in as a CSV instead of clicking through a form fifteen times. Shifts that run to end-of-day (00:00–24:00) import correctly as full-day coverage — no silent gaps at the boundary. Export the working schedule back out for payroll or client SLA reporting.

Monthly calendar view

See a full month of coverage at a glance — every agent, every shift, every override — instead of paging through week by week. Useful when you’re planning coverage for a new client contract or auditing a month for an SLA dispute.

Escalation chains

Define what happens when the first call goes unanswered. Up to ten timed steps: ring the on-shift agent, wait 90 seconds, ring the shift lead, wait five minutes, ring the account’s on-call manager. No manual “did anyone see this” follow-up — the chain runs itself.

Browser extensionPlanned — shift handoffs and quick access to alert details, without opening the portal.

Read the full mechanic

Multi-client operations

One login. Every client. Kept separate where it matters.

Agencies don’t run one on-call rotation — they run one per client contract, sometimes with different escalation rules, different rosters, and different alert sources per client. CallPing handles that without forcing you into separate accounts per contract or a login-juggling mess for your ops leads.

Multi-org membership

A single login can belong to several organizations at once — one per client, or however you’ve structured your contracts — and switch between them from a dropdown. Your ops leads don’t need five separate passwords to check on five separate clients.

Projects per client

Inside a team’s account, Projects group members and route alerts to a subset of the roster — the agents actually staffed on that contract, not your whole floor. A database alert from Client A’s monitoring stack rings Client A’s assigned agents, not the agent currently handling Client B’s tickets.

Content-based routing

Routing rules aren’t limited to a severity field your monitoring tool happens to send. Rules can match on the actual alert text or any field in the payload — “contains,” “starts with,” “greater than,” and nine other operators — so a webhook that says "client": "acme-retail" or has “payment” in the message body can route straight to the team handling that account, even if the source tool wasn’t built with multi-tenant routing in mind.

On-call analytics In progress

See answer rates and per-agent call load across a rotation — useful both for your own shift planning and for showing a client the coverage data behind an SLA conversation.

See how routing rules work

A worked example

How a 15-agent on-call team might set this up

Picture an outsourced NOC covering three client contracts around the clock, fifteen agents split across day and night shifts.

Each client gets its own Project. The NOC’s monitoring stack — a mix of the client’s own tools plus the NOC’s internal ticketing webhooks — posts to per-client endpoints. A routing rule on each endpoint matches severity first; anything tagged critical or matching content like “outage” or “P1” in the message routes to call_project, ringing the agents currently on shift for that client’s Project. A no-match fallback rings the on-call schedule for the whole floor, so nothing silently drops just because a rule didn’t fire. If the schedule itself has a coverage gap — nobody actually on shift when the alert lands — CallPing doesn’t improvise by paging someone off-shift; it rings no one and flags the gap internally instead.

If the first agent doesn’t pick up within 60 seconds, an escalation step rings the shift lead. If the shift lead doesn’t pick up within another two minutes, the account’s on-call manager gets the call — the same manager who has to answer for a missed SLA on the next client check-in.

Shift schedules are imported once a week from the roster spreadsheet the ops manager already keeps. Overrides go in by hand when someone calls in sick. At month-end, the on-call analytics page — live today, still being refined — shows answer rates per agent and per client: the same numbers that used to live in a manually-maintained spreadsheet for the client SLA report.

None of this requires a dedicated integration engineer or a separate contract per client account. It’s one CallPing organization, three Projects, and routing rules that already exist today.

Scope, honestly

What this doesn’t replace

CallPing rings a phone. It does not run your ticketing workflow, your incident postmortems, or your client SLA reporting dashboard — those stay wherever they already live (Jira Service Management, Freshdesk, Zendesk, or your own tooling). No AI voice. No recorded messages. The call itself is the alert; your agent still has to open the ticket to see what’s actually wrong.

Our own reliability is public, too. We run production call traffic through this same infrastructure for our own on-call, and we don’t ask you to take our word for how it’s doing — real-time infrastructure status is public. Today that history reflects our own internal on-call traffic — we’re publishing it before we have customers, not instead of having them. If a client contract requires you to point at an uptime figure for a vendor in your stack, that’s the page to send them to.

Do not use CallPing as the only alerting channel for life-critical or safety-critical systems. For an outsourced L1/NOC floor watching SaaS and infrastructure alerts, CallPing is built to be the primary interruption channel — but always keep a documented fallback path for anything where a missed call has consequences beyond a missed SLA line item.

Stop hoping the night shift is watching Slack.

When sign-ups open, wiring up a client endpoint takes minutes, and the agent actually on shift gets a ringing phone instead of a notification nobody is watching at 4am. We’re gathering interest before then — tell us you want in.

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