Setting up IP telephony locally

Here’s how IP telephony works

Make calls with IP telephony using the Internet instead of the telephone line. VoIP and SIP-enabled devices, and software clients, allow you to make both voice calls and video calls.

Do you want to use IP telephony locally?

  1. Set up your router. 
  2. Set up your IP-enabled telephone or your VoIP client.

Repeat steps 1 and 2 for each new device.

Setting up your router

Internet-Box

Centro Business

Setting up your IP telephone and VoIP

Please note: You must set up your router before setting up an IP-enabled telephone or a VoIP client.

Zoiper

FAQs

Is there a limit to the number of devices you can have enabled for IP telephony?

The setup is not working – what can I do?

Can I also use IP telephony outside my home?

Which devices are suitable for IP telephony?

No suitable answer found?

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