PBX
From $3.00 per agent / month
Issabel — Unified communications PBX
Issabel unified communications servers — voice, fax, and collaboration — installed, secured and integrated with your DIDs and trunks.
Capabilities
Built for production, managed end-to-end.
We don't just install Issabel — we architect, secure, tune and support it so your team can focus on calls, not infrastructure.
- Full PBX with graphical management
- Voicemail, IVR, conferencing & fax
- Call detail records & reporting
- Endpoint & extension provisioning
- Trunk & DID integration
- Security hardening & backups
Why teams choose us for Issabel
- Deployment in days, not weeks
- Hardened against SIP fraud & attacks
- DID numbers & SIP trunks included
- 24/7 monitoring & expert support
- Scales from 5 to 1000+ agents
Explore more
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SIP Trunks
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DID Numbers
Local & toll-free numbers in 90+ countries
Cloud Phone System
Business calling from any device, anywhere
Deploy Issabel with confidence.
Get a tailored Issabel build — numbers, trunks, dialer and support — designed around your campaigns and agent count.