Multi-Tenant 3CX
- This is based on a 3CX V20 Enterprise Licence
- Max of 10 Extensions, Unless otherwise stated
- We only provide 2nd Line Support
This service is Hosted on our london network
Hosted 3CX for Resellers
Deploy enterprise-grade Hosted 3CX telephony with partner-ready provisioning, simple margin models, and UK-based support — built for wholesale resellers and MSPs.
Overview
Our Hosted 3CX solution lets partners offer robust business telephony to customers without infrastructure overhead. Fully supported, scalable, with simplified provisioning.
Cloud-Hosted Infrastructure
Multi-tenant fault-tolerant architecture with automatic updates and monitoring.
Partner Provisioning
Dedicated partner controls for provisioning, user templates, and bulk deployment.
White-Label SIP Trunks
Optional white-label experience so your customers see *your brand* first.
UK-Based Monitoring
24/7 monitoring and UK support escalation routes for your customers.
Key Benefits for Partners
- Commerce-ready wholesale pricing with clear margins
- Fast onboarding with partner account control panel
- Integrated SIP trunk support and number management
- Flexible add-ons: call recording, failover routing, analytics
- Account-level billing visibility and reporting
- Documentation & SLA paths tailored to resellers
Technical Highlights
Multi-Site Support
Deploy 3CX across distributed customer sites from a single pane of glass.
SIP & PSTN Interconnect
Integrated carrier SIP channels with flexible number routing and porting.
Security & Compliance
Secure TLS/SRTP telephony with role-based admin access and logging.
Simultaneous Calls
Maximum Users / Ext
# Users / Ext Recommended
Available Editions
Monthly Rental
4
10
1–10
Shared Hosting - 2nd Line Support Only
£33.75
4
10
1–10
Shared Hosting - 3rd Line Support Only
£8.75
Dedicated 3CX PBX
12 Month renewable commitment – includes the cost of 3CX Licence.
Includes
- Hosting of 3CX and Licence
- Basic 3CX Install
- SIP Trunk (with a single phone number)
- Daily Backups
- Basic Support (2nd Line Support Only)
Simultaneous Calls
Maximum Users / Ext
# Users / Ext Recommended
Available Editions
Monthly Rental
8
40
16–40
BASIC
PRO
ENT/AI
ENT+
£70.00
16
80
41–80
BASIC
PRO
ENT/AI
ENT+
£136.68
24
120
80–120
BASIC
PRO
ENT/AI
£174.25
32
160
121–160
BASIC
PRO
ENT/AI
£203.58
48
288
193–288
BASIC
PRO
ENT/AI
£268.91
64
384
289–384
BASIC
PRO
ENT/AI
£372.17
Add On Services
- Additional Storage (£15.00 per 100Gb / Month)
- Dedicated Mikrotik Firewall for Added Security and VPNs £19.99 per month
- Phone Numbers from £0.75p per month
- Fully managed Support £72.00 per month
- 4,000 Outbound Call Minutes £36.00 per month
- 8,000 Outbound Call Minutes £72.00 per month
- 16,000 Outbound Call Minutes £144.00per month
3CX Feature Comparison
A clear, scannable feature list showing what’s included by edition. Use the search to find features fast.
Tip: Click a pill to focus on one edition. Search filters the table live.
Green tick = included in that edition
Red cross = not included
Use the pills to hide/show editions
On mobile it scrolls horizontally
| Phone System Features | BASIC | PRO | ENT/AI | ENT+ |
|---|
3CX Licenses
The 3CX Licence is included in the rental.
Support
Support is included Monday to Friday 9am to 5pm, Standard support using non-custom templated phone templates and configurations.
Requirements / Limitations
Requirements / Limitations
- IP phones must be configured behind a 3CX SBC or router phone. Consider using 3CX Apps instead for seamless remote working!
- You will not get SSH access to the machine – all operating system management is done by I.T Communications.
- We do not support IP-Phones which are connected via STUN to a hosted instance. All IP-Phones must be connected using the 3CX SBC or a router phone.
Server Spec
Each 3CX PBX is provided via the 3CX Linux Version and powered by our VMware Hardware.
We do not oversubscribe VM’s and we only use Enterprise Hardware.
Recording and Voicemail – Every 60 seconds of recorded audio is approximately 1MB. Remember this into consideration when choosing hard disk size.
| wdt_ID | SIM. CALLS | MAX. USERS | vCPU | RAM (GB) | STORAGE (GB) |
|---|---|---|---|---|---|
| 1 | 8 | 25 | 2 | 2 | 60 |
| 2 | 16 | 50 | 2 | 4 | 80 |
| 3 | 24 | 70 | 2 | 4 | 80 |
| 4 | 32 | 120 | 4 | 8 | 160 |
| 5 | 48 | 160 | 4 | 8 | 160 |