IP PBX System

PBX System

XonTel IP PBX Solutions

A feature-rich, secure, and fully customizable IP PBX solution designed for businesses that demand control, performance, and reliability—powered by XonTel and engineered for scalability.

XonTel IP-PBX: The Smart Choice

XonTel is a leading provider of next-generation IP-PBX solutions, delivering enterprise-grade communication systems for SMBs and large corporations alike.
We empower businesses with robust, modern VoIP tools tailored to today’s operational demands.

With a strong focus on innovation, XonTel integrates cloud, on-premise, and hybrid technologies to meet diverse needs.

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Average Cost Reduction

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Enterprise Deployments

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Uptime Guarantee

0/7

Expert Support

Built for Business Excellence

Core Features & Capabilities

Integration & APIs

RESTful API for third-party integration
LDAP/Active Directory synchronization
CRM connectors (Salesforce, HubSpot)
Database integration (MySQL, PostgreSQL)
SNMP monitoring and alerting
Webhook support for real-time events

Advanced Call Management

SIP 2.0 compliant with RFC 3261 support
Intelligent call routing and load balancing
Advanced IVR with ASR/TTS integration
Call queuing with priority algorithms
Conference bridging (up to 500 participants)
Call recording with encryption (AES-256)

Protocol & Codec Support

SIP, IAX2, H.323, MGCP protocols
G.711, G.722, G.729, Opus, GSM codecs
T.38 Fax over IP with fallback
SRTP/TLS encryption for secure communications
WebRTC support for browser-based calling
DTMF: RFC 2833, SIP INFO, Inband

Security & Compliance

TLS 1.3 encryption for signaling
SRTP encryption for media streams
Role-based access control (RBAC)
Two-factor authentication (2FA)
Intrusion detection and prevention
GDPR and HIPAA compliance features

Administration & Monitoring

Web-based administration interface
Real-time dashboard and analytics
CDR analysis and billing integration
Automated backup and disaster recovery
High availability with failover clustering
Performance monitoring and alerting

Unified Communications

Integrated voicemail with email notification
Presence and instant messaging
Desktop and mobile softphone clients
Video calling with H.264/VP8 support
Screen sharing and collaboration tools
Contact center with CRM integration

Voice, Video, Message, Customer Experience, in one IP PBX.

Let's Build and Configure Your PBX System

Join 500+ organizations that have modernized their communication
infrastructure with XonTel IP-PBX

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Ready to Launch PBX Solution?

Start your custom deployment today with full customization and full support.

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Ready for a Personalized Demo?

Get a live, customized demo built around your team’s communication goals.

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Have you a Technical Question?

Our team is ready to assist with setup, troubleshooting, or any questions you have.