Telephony dashboard
Services, spend and routing health
Numbers4
Minutes1,284
Spend$86
New York salesActive+1 202 555 0147
Support lineActive+1 646 555 0192
London deskReview+44 20 7946 0831
MX12 platform
Calls that move with your business
Business telephony
Local numbers, browser calling, and one shared call workspace for sales and support teams.
VOICE CONTROLTelephony dashboard
Numbers4
Minutes1,284
Spend$86
ActivityStatusOwner
New York salesActive+1 202 555 0147
Support lineActive+1 646 555 0192
London deskReview+44 20 7946 0831
Webphonecalling in the browser
Livenumber and service status
Sharedcompany call journal
Scopedpersonal and company access
Inside MX12 Telephony
Numbers, calls and customer context in the same workspace.
A team can move from a searchable contact to a browser call and its journal entry without switching tools or sharing private credentials.
Call workspace
Dial, find a customer and keep context visible
ReadyOnline
Calls18
Talk2h 14m
Emily MitchellConnected04:12
Leo CampbellOutbound02:48
Grace TurnerMissedCall back
Call journal
One history for the permitted company team
Inbound42
Outbound31
Missed3
+1 202 555 0147InboundAnswered
+44 20 7946 0831Outbound06:22
+1 646 555 0192MissedOpen contact
Clear access boundaries
Each person sees the right workspace—not someone else’s data.
Company membership determines the shared workspace. Personal services remain separate, and operational access never implies ownership or billing rights.
Company creator
Connects numbers and SIP services, sets team access and monitors company usage, cost and call policy.
Manager
Uses only assigned endpoints, company contacts and permitted call history without access to provider secrets or billing controls.
Client
Can use personal services separately or join a company telephony workspace after an invitation.
Built for everyday work
Launch business calling without office hardware or a long telecom setup. MX12 keeps numbers, contacts, calls, and account usage together so your team can work from anywhere.
Global numbers
Choose local and international numbers for the markets where your customers already are.
Browser calling
Make and receive calls from the MX12 workspace without separate desk-phone hardware.
Shared visibility
Keep contacts, activity, service status, and usage visible to the right people.
How it works
From setup to daily use.
Select your market
Search the number catalog by country, region, or business destination.
Activate the service
Confirm the number, account, and calling setup inside your MX12 workspace.
Call as one team
Use the browser phone, shared contacts, and activity history in daily work.
Inside MX12
The essentials for business calling, kept in one operational view.
Best forInternational sales, customer support, remote teams, and companies opening a new market.
- Local and international virtual numbers
- Browser-based inbound and outbound calls
- Company and personal contacts
- Call activity and service status
- Usage and balance visibility
- Support from the MX12 team
Practical answers
Before you start.
Do we need desk phones?
No. The MX12 webphone works in the browser, so a team can start without installing office telephone hardware.
Can we choose numbers in different countries?
Availability depends on the destination and local requirements. The live catalog shows the locations currently available to order.
Where do we manage usage and support?
Numbers, activity, balance, and related support requests stay connected to the same MX12 account.
Start with your own workspace
Put business telephony to work without mixing company boundaries.
Register, create or join the correct company, and use only the services and actions assigned to your role.