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Alternatives to Asterisk
Asterisk is a popular software application. Here you can find self-hosted alternatives that offer similar functionality while giving you more control over your data and privacy.
Found 6 self-hosted alternatives
Flexisip
Complete, modular and scalable SIP server, includes a push gateway, to deliver SIP incoming calls or text messages on mobile device platforms where push notifications are required to receive information when the app is not active in the foreground.
Social
server SIP push notifications
165
View Project FreeSWITCH
Scalable open source cross-platform telephony platform.
Social
open-source telephony cross-platform
4117
View Project FusionPBX
Web interface for multi-platform voice switch called FreeSWITCH.
Social
PBX telephony Social
868
View Project openSIPS
SIP proxy/server for voice, video, IM, presence and any other SIP extensions.
infrastructure
infrastructure server SIP
1359
View Project