Hosted PBX phone system. Every feature. No hardware.
Auto-attendant, IVR, ring groups, queues, BLF, voicemail-to-email, paging, hot desking, e911, SIP trunks, number porting — 99.99% uptime SLA, SOC 2. Port 50 numbers in 7 days. Zero downtime.
14-day free trial.
- USA PBX FEATURES
- NO HARDWARE
- VISUAL IVR
- MULTI-SITE
Legacy phone systems meant a box in a closet, an annual contract, and a consultant on speed-dial. MCM gives you every feature that box could do — without the hardware.
Seven PBX features. Zero closets.
Unlimited extensions
3 to 5 digit dialing across every site, every device.
Hunt groups + ring strategies
Sequential, simultaneous, round-robin, longest-idle.
Company directory + presence
Calendar-aware DND, status, click-to-call.
Dial plans · business hours · holidays
Routing rules per time-of-day, holiday calendar baked in, after-hours auto-attendant.
Multi-level auto-attendant + visual IVR builder
Drag-drop builder. No flow charts to read — just click and connect.
Park · waiting · flip · screening
Every call control feature your old PBX did. Plus call-flip across devices.
Intercom + paging across every phone
Page a warehouse. Intercom an aisle. Reach a single extension. All from one app.
Friday to Monday. No consultant.
Port USA numbers
We initiate USA porting in parallel with old system staying live.
Rebuild dial plan
Drag-drop the visual IVR + extensions in the dashboard. We help.
Provision softphones
iOS, Android, macOS, Windows. Same-day for every user.
Cut over
Switch when you're ready. Old system stays available as fallback.
Multiple brands or offices. One parent account.
Each site has its own users, extensions, caller IDs, and number pool. Roll up reporting and admin under one console.
- Per-site caller ID + number pool
- Centralized billing + reporting
- Admin SSO across all sites
- Per-brand white-label dashboards
MCM vs RingCentral
Honest, sourced facts — not marketing.
The questions teams ask on the first call.
Do I need new phones?expand_more
No. Standard SIP phones from Yealink, Poly, Cisco, and Grandstream all work with the hosted system. Or skip hardware entirely and use softphones, which can be provisioned the same day on iOS, Android, macOS and Windows.
How long does migration take?expand_more
Two weeks for most SMBs. We run both systems in parallel until you cut over, and the old system stays available as a fallback after you switch, so your callers see zero downtime.
Is multi-site included?expand_more
Multi-company and multi-site management is standard. Each site has its own users, extensions, caller IDs and number pool, and reporting and admin roll up under one console. See /pricing for what ships on each plan.
Can I keep my existing phone numbers when I switch?expand_more
Yes. We start USA number porting in parallel while your old system stays live, so you keep your numbers without a gap in service. The page describes porting 50 numbers in 7 days with zero downtime.
What PBX features does the hosted phone system include?expand_more
You get unlimited extensions with 3 to 5 digit dialing, hunt groups with sequential, simultaneous, round-robin and longest-idle strategies, and a multi-level auto-attendant with a visual IVR builder. It also covers dial plans with business hours and holidays, park, waiting, flip and screening, plus intercom and paging across every phone.
Do I need an on-site PBX box for a hosted phone system?expand_more
No. This is a hosted PBX, so you get every feature a legacy phone system could do without the hardware or the box in a closet. You rebuild your dial plan and visual IVR by dragging and dropping in the dashboard, and we help.
Every phone feature. No hardware.
Extensions, hunt groups, intercom, paging, dial plans, visual IVR.
Explore more on the platform
Business phone with AI
A business phone system with AI on every call.
Cloud phone system
Calling, video, messaging, AI in one platform.
Call queues
Keep callers in line and share the load fairly across your team.
Call forwarding
Send calls to your mobile, a teammate or any number.
Visual voicemail
Browse, play and share your voicemails from any device.
Call analytics
Know your busy hours, wait times and missed calls instantly.
SIP trunking
Link the phone system you already own to the cloud.