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connect.37-dimensions.com ↗What it can do for your business
Use your service from another phone. Both call legs may incur charges.
Your route to a working setup
Configure the trigger and calling destinations. The service connects two call legs, each of which can incur usage charges.
Picture the service in use
Access your calling service from another available phone.
How it works
Callback starts a return call to a configured telephone destination. After you answer, the selected call flow can connect you onward. It can provide access from a phone that is not signed in as a SIP device.
What to prepare
Specify the callback trigger and the phone to call back.
Choose the next destination or approved calling-access flow.
Test the trigger, answer the return call and confirm onward dialing.
Understand the costs before you commit
Callback can create two billable outgoing legs: the return call to you and the call to the other party. Any incoming trigger usage depends on its number plan and how the trigger operates.
Plan for a dependable workflow
If the callback never arrives, check the return number and permitted destinations. If you answer but cannot continue, review the next call-flow step rather than repeatedly triggering calls.
A useful question before you choose
Is this a prepaid calling card? It is a call-flow feature. Selling vouchers with individual balances requires a separate calling-card system and billing setup.
A setup designed around your needs.
Share your locations, numbers, expected usage and the outcome you want. We will review the service fit, confirm the scope and provide an itemized quote before activation.
37D owns communications infrastructure, giving us greater control over costs. Ask us to compare a suitable configuration with your current requirements and expenditure.
Let’s build the right connection.
FAST TRACK C40019
Your selected service and reference code are carried into the enquiry form. Tell us whether you want pricing, a partnership conversation or approved customer evidence.
We confirm which evidence can be shared for this service. Customer material is shared only with permission.
Build the project.
Explore eligible support.
37D uses the same innovation-support mindset for its own eligible development work that it brings to client projects. If your Canadian business is undertaking qualifying R&D or developing an innovative technology, an SR&ED or NRC IRAP conversation may be a useful part of the plan.
SR&ED readiness
SR&ED provides tax incentives for eligible R&D carried out in Canada. Start by identifying the work, uncertainty, experiments, supporting records and expenditures that need professional review.
Explore SR&ED support →NRC IRAP readiness
NRC IRAP supports eligible Canadian innovation businesses through advice, connections and, in some cases, project funding. We can help organize a project and business-readiness discussion.
Explore IRAP support →A routine technology purchase, resale or implementation is not automatically eligible. Support depends on the applicant, work, costs, timing and program decisions. Other assistance can affect an SR&ED calculation, so the programs must be reviewed together rather than simply adding assumed benefits.
37D provides independent consulting; CRA and NRC make their respective decisions. No government endorsement, award or project-specific funding is implied. CRA SR&ED information ↗ · NRC IRAP information ↗.
Before you enquire
Is this suitable for my business?
Share your location, intended use and timing. The team confirms suitability, availability and the proposed scope before an engagement.
How do I get pricing?
Use the pricing enquiry with fast-track code C40019. Tell us the scope, location, expected usage or funding need and timing so the team can review the relevant costs and terms.
What happens after I enquire?
The team reviews your context and the selected service, then agrees a useful next step: information, a conversation, pricing or a partner discussion. An enquiry does not book a call or create a purchase commitment.