VoIp Setup

[Carlos Sosa]

Hello,

I'm really new to the whole VoIP Thing. I'm currently remodeling a new main office in Caracas Venezuela for my company. In my main office I will have 5 Land (Regular-Analog) Phone Lines. What I would like to do is set up a VoIP System that uses my 5 Regular Land lines. I also would like to be able to setup additional offices and use the same VoIp System on all of them. Can I use 3CX for this and where can I find a guide to setup something like this.

In help/guidance would be greatly appreciated.

Carlos Sosa

 

[YiannisH_3CX]

Hello @Carlos Sosa

Assuming that the PBX will be in the same network as the analog phones then you can use an FXS device to connect the phones to the PBX. Basically an FXS device is a device that allows you to connect analog devices to the PBX. Below is a list of supported devices by the PBX.
https://www.3cx.com/voip-gateways/

You can then connect multiple remote locations either using remote extensions or bridges depending on your needs and the size of the remote sites.
You can find more information by reading the admin guide found here: https://www.3cx.com/docs/manual/
Regarding configuring remote extensions you can find more info here : https://www.3cx.com/3cxacademy/videos/intermediate/
and https://www.3cx.com/blog/docs/provisioning-a-remote-extension/

 

[Sopock]

Lost in translation? Maybe OP can confirm that intention is to use PSTN?

Spoiler: Perfect choice for phone-to-IP connectivity supporting up to 8 FXS ports or a combination of 4 FXS and 2 or 4 FXO ports?