VoIP Telephony Services for Business & Cloud PBX
Cut telecommunication costs by up to 60%, enable remote branch calling, and modernize client communications with enterprise-grade VoIP Cloud PBX solutions.
Explore Our Business VoIP Telephony Services
Select any VoIP service below to discover how modern cloud telephony elevates your team’s communications.
VoIP Telephony System Installation
Turnkey deployment of modern IP-PBX systems, network QoS optimization, and number porting with zero communication downtime.
- Seamless number porting from OTE/Vodafone/Nova
- Voice VLAN & network prioritization
- Complete onboarding & extension provisioning
VoIP Digital Features & PBX
Enterprise call management: interactive voice menus (IVR), call recording, voicemail-to-email, ring groups, and CRM screen-pops.
- Multi-level interactive voice response (IVR)
- Call recording & supervisory whisper/barge
- CRM integration (HubSpot, Salesforce, M365)
VoIP Equipment & Hardware
Certified enterprise IP desk phones, wireless DECT headsets, video conferencing bars, and analog telephone adapters (ATAs).
- Authorized Yealink, Fanvil & Grandstream models
- Long-range multi-cell DECT for warehouses
- HD audio conference room solutions
Reduce Communication Costs with VoIP
Substantially reduce monthly telecom overhead by replacing outdated ISDN lines with modern SIP trunking and shared cloud channels.
- Up to 60% savings on landline bills
- Free inter-office & branch calling
- Zero maintenance fees for physical PBX boxes
VoIP Providers in Greece
Independent consulting helping your business select, negotiate, and configure top-tier SIP trunking providers across Greece.
- Modulus, Yuboto, Viva & Telecom comparisons
- High-availability backup failover trunks
- Competitive international calling rates
Enterprise Cloud PBX Solutions
Fully hosted cloud phone systems enabling employees to take office calls from mobile apps, laptops, or physical IP phones anywhere.
- 3CX & Asterisk cloud implementations
- Mobile softphone apps for iOS & Android
- Disaster recovery & automatic cell routing
Why Enterprises Choose infoLib
Combining 20+ years of engineering experience, certified Microsoft expertise, and rapid local response.
20+ Years Enterprise Pedigree
Proven track record delivering mission-critical IT architectures across Greek enterprises and the public sector.
Certified Microsoft Engineers
Official Microsoft Partner Network credentials (ID: 1451605) adhering to Microsoft Well-Architected Frameworks.
Guaranteed SLAs & Security
Strict contractual response time SLAs, compliance with GDPR and ISO 27001, and dedicated engineering support.
Frequently Asked Questions
Can we keep our existing business phone numbers when switching to VoIP?
What happens to our phone calls if the office loses power or internet?
Do we need to replace all our existing desk phones?
Can VoIP integrate with our CRM or ERP software?
Empower Your Organization with Custom Digital Solutions
Schedule a personalized technical consultation with an infoLib enterprise architect to review your operational requirements and receive a detailed proof of concept.