BRCK as PSTN carrier
Use BRCK as the voice carrier behind Zoom Phone environments that need dependable inbound and outbound calling, number management, and support that understands telecom operations.
Zoom Phone
BRCK for Zoom Phone and BYOC Environments
BRCK helps organizations connect Zoom Phone to the public phone network with reliable SIP infrastructure, BYOC flexibility, and hands-on support for real business deployments.
Where BRCK fits
As your PSTN provider for Zoom Phone calling.
As the carrier layer behind Bring Your Own Carrier architectures.
As a support partner for migrations, porting, and production voice operations.
Why BRCK for Zoom
A better carrier relationship behind a modern calling experience.
Zoom Phone gives users a clean UC experience, but voice still depends on number management, PSTN connectivity, failover planning, and a provider that can support production rollouts. BRCK brings that telecom foundation without adding unnecessary complexity.
Best-fit Zoom scenarios
Companies adopting Zoom Phone but wanting their own trusted voice carrier.
Organizations using BYOC to keep flexibility over routing, support, and costs.
Multi-location teams that need local numbers, coordinated cutovers, and real escalation support.
Architecture
How BRCK supports Zoom Phone calling
Users stay inside the Zoom experience, Zoom handles the UC layer, BRCK provides carrier-grade voice connectivity and routing, and calls move cleanly to and from the PSTN with a better operational foundation behind them.
Zoom Phone call flow
1
Zoom users
Employees place and receive calls in Zoom Phone from desktop apps, mobile apps, and supported devices.
2
Zoom Phone
Zoom manages the calling interface, user features, and cloud communications experience.
3
BRCK voice layer
BRCK provides PSTN connectivity, number services, routing logic, and support for the voice infrastructure underneath.
4
PSTN
Inbound and outbound calls reach the public network through resilient carrier infrastructure.
Capabilities
What BRCK adds to Zoom Phone environments
BRCK helps Zoom Phone deployments feel more durable, more flexible, and better supported once they are live in production.
BYOC support
For organizations using Bring Your Own Carrier, BRCK helps connect Zoom Phone to your preferred carrier model without forcing a rip-and-replace decision.
Number porting and migration
Move existing numbers into a Zoom Phone deployment with coordinated porting, staged cutovers, and fewer last-minute surprises on launch day.
Multi-site voice design
Standardize calling across offices, remote teams, and regional operations while keeping local numbers, routing logic, and emergency calling aligned.
Operational escalation path
When there is a carrier or routing issue, BRCK gives your team a real support partner instead of pushing every problem back to documentation and ticket queues.
Growth-ready foundation
BRCK supports Zoom Phone rollouts that start with one location and expand to broader enterprise coverage over time.
Planning Zoom Phone?
Talk to BRCK about PSTN and BYOC design for Zoom.
We can help evaluate carrier strategy, porting plans, regional rollout needs, and the voice architecture behind a cleaner Zoom Phone deployment.