Sales teams
Local numbers, call recording, CRM cards and transparent conversion analytics.
BORDERLESS BUSINESS COMMUNICATIONS
Telephony that grows with your business
We bring SIP trunks, virtual numbers, cloud PBX and contact center tools into one reliable system.
For every business workflow
Communications built around your processes
One platform supports local and international sales, customer service, remote teams and branch networks.
Customer support
Queues, IVR, skills-based routing and response-time control.
International business
A single control point for numbers and routes across multiple markets.
Remote teams
Business telephony on desktop and mobile without being tied to an office.
A low-risk launch
From discovery to live traffic
Your existing telephony remains online while the new setup is being verified.
- 01
Discovery
We document numbers, routes, integrations and requirements.
- 02
Architecture
We design redundancy, routing rules and call-handling scenarios.
- 03
Testing
We verify quality, resilience and reporting.
- 04
Launch
We move live traffic and support day-to-day operations.
99,99%service availability
150+countries covered
24/7technical support
1 деньtypical launch time
Solutions
Everything for business communications
Choose a ready-made product or combine a complete system around your company processes.
01↗
Business phone systems
Unified office telephony for distributed teams, branches and remote employees.
Borderless office02↗
SIP trunking
Connect your existing PBX to a reliable international network with backup routing.
For an existing PBX03↗
Virtual Numbers
Local and international numbers for sales, support and presence in new markets.
150+ countries04↗
Cloud PBX
Business telephony without local servers, complex maintenance or capital expense.
Launch from one day05↗
Contact Center
Queues, call recording, analytics and quality control in one interface.
Sales and support06↗
IVR and routing
Voice menus and automatic routing for every interaction.
24/7 automation07↗
CRM and VoIP
Customer cards, call history and automatic actions in your CRM.
Connected workflows08↗
Recording and analytics
Call recording, queue reports, quality control and team metrics.
Data-driven decisions09↗
VoIP security
Access control, limits, anomaly monitoring and protection against telephony fraud.
Risk control10↗
Global coverage
One communications setup for international offices, sales and customer support.
Borderless communicationsWhy ZVONEX
Communications should support your business, not create problems
We design, deploy and support resilient architecture — from the first number to an international contact center.
Reliability
Backup routes and continuous quality monitoring.
Transparency
Clear pricing, detailed reporting and cost control.
Expertise
A real technical team and architecture tailored to your needs.
Knowledge base
Business telephony explained in plain language
Practical guides to SIP, cloud PBX, routing and corporate communications management.
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We will build a solution for your business
A specialist will clarify your requirements and prepare a proposal.