# How The Phone System Works ### Overview The phone system is based on a the PBX software FreePBX. It is hosted on Amazon AWS. ### Access Information
**System****URL****What it does...****How to Log In**
AWShttps://aws.amazon.comHosts the PBX SystemDetails in Vault
FreePBXhttps://phones.maticmedia.co.ukFreePBX PBX SoftwareDetails in vault
Sipgatehttps://sipgate.co.ukVOIP Trunk SupplierDetails in vault
VoipTalkhttps://voiptalk.comVOIP Trunk SupplierDetails in vault
### Setup The diagram below explains the setup.