Call Forwarding with Voicemail
Call Forwarding with Voicemail, built on a proven open-source foundation and adapted to how your business already works.
This is the outcome, not a promise of one
A worked example of exactly what this build does once it is live in your business.
- 14:02Call from +61 4** *** 219 rings out. Everyone is on a roof.
- 14:02Number checked: mobile, not a known spam range.
- 14:02SMS out: “Sorry we missed you, it’s Dan at Coastline.”
- 14:03Reply: “hot water system leaking, can someone come today”
- 14:03Dan paged. Job drafted with the transcript attached.
- 14:04Booked. Nobody touched a phone.
Outcomes
- Every call answered, routed or captured as a voicemail with a text follow-up
- After-hours coverage without paying for after-hours staff
- Call recordings and transcripts attached to the right customer
Call routing and screening
Inbound traffic is inspected, scored and sent somewhere deliberate: a person, a menu, a voicemail, or nowhere at all.
- Map the current routing on paper, including the exceptions nobody wrote down
- Add number intelligence so you know who is calling before you route
- Define the after-hours and overflow behaviour explicitly
- Measure abandoned calls before and after
Four things that are true of every build
The terms are the same whether you spend two thousand dollars with us or twenty.
A fixed price
Quoted before we start, naming what it does and what it will not do. It does not move unless you change the scope in writing.
Proof before launch
You sign off on real output from your own cases, not a demo video. If it does not convince you, it does not go live.
Everything in your name
Accounts, numbers, data, repository. Nothing switches off if you stop working with us, and there is no migration to negotiate.
30 days of fixes free
Anything that does not behave the way we said it would gets fixed at our cost for the first 30 days, whether or not you take the managed plan.
What is in the box
The whole build, on one page. No line item appears later that is not here.
| Product line | Voice & call flows |
|---|---|
| Implementation pattern | Call routing and screening |
| Best fit | trades, property managers, clinics and any business where the phone is the front door |
| Runtimes available | php, go, javascript, dotnet |
| Foundation | Open-source reference implementation, maintained by Twilio itself, which is the strongest signal a sample will still work next year — php · go · javascript · dotnet |
| Platform services | Twilio Programmable Voice with TwiML call flows, a small web service for the routing logic, and your existing numbers ported or forwarded. |
| Typical build | About one week to a staging number, then live monitoring before sign-off |
| Build price | ~$2,500 fixed scope |
| Run price | ~$390/mo managed, platform usage billed at cost |
| Compliance handled | Consent capture, sender identification, automatic opt-out, logging and retention |
Related builds
Same pattern or same product line.
Block Spam Calls
Inbound traffic is inspected, scored and sent somewhere deliberate: a person, a menu, a voicemail, or nowhere...
Build a Phone Menu (IVR)
Inbound traffic is inspected, scored and sent somewhere deliberate: a person, a menu, a voicemail, or nowhere...
Call Forwarding
Inbound traffic is inspected, scored and sent somewhere deliberate: a person, a menu, a voicemail, or nowhere...
Get this built for your business
Fixed-price scope, about a week to a working staging number, and we run it afterwards if you want.