Description: sipXecs is an open source IP PBX software solution. It provides telephony and unified communications features for businesses, including voicemail, auto-attendant, call routing, conferencing, and integrations with CRM software.
Type: software
Pricing: Open Source
Description: VoipSwitch is an open-source VoIP PBX software solution for small to medium businesses. It enables connecting IP phones for making calls over the internet, includes features like call routing, voicemail, conference calling, call queuing, and more.
Type: software
Pricing: Open Source