Service

VoIP & Asterisk FreePBX

We design and implement professional VoIP telephony systems based on Asterisk/FreePBX. From simple PBX office setups to multi-site call center platforms with AI voice assistants and CRM integration.

What's Included

Asterisk / FreePBX installation & configuration
SIP trunk configuration (NOVA, Cosmote, OTE)
Fanvil, Grandstream, Yealink IP phones
Call center solutions with queue management
AI voice assistants & IVR systems
CRM integration (Salesforce, custom APIs)
Call recording & analytics
Hotel PBX with PMS integration

Frequently asked questions

NetworkOverIT answers on VoIP & Asterisk FreePBX

How many Asterisk FreePBX systems has NetworkOverIT installed?

NetworkOverIT has installed 300+ Asterisk/FreePBX systems in hospitals, hotels, call centers and businesses across Crete and Greece, from small 10-extension systems to call centers with 100+ agents.

Which SIP trunk providers are supported?

We support SIP trunks from NOVA (sip-voice.forthnet.gr), Cosmote, OTE and other Greek providers. We fully manage credentials, codec negotiation and NAT traversal.

Can FreePBX be integrated with a CRM?

Yes. We integrate with Salesforce, custom APIs and other CRMs via AGI/AMI scripts. We also provide call recording, analytics and AI voice assistants for IVR automation.

Interested in this service?

Contact us for a free assessment of your needs.

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