Asterisk
FreeSWITCH
freepbx
FusionPBX
Kamailio
3CX Phone System
RingCentral
Wazo.io
Clockwork SMS
Twilio
Nexmo
BulkSMS
Plivo
MessageBird
SMSAPI
Melrose Labs SMSC Simulator
Asterisk Clockwork SMSBased on our record, Asterisk seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Retrieve the official files from asterisk.org, extract and change directories. Source: 11 months ago
Perhaps asterisk / FreePBSX or similar would suite your goals? asterisk.org. Bit of a learning curve, but there is lots of documentation and examples too. Source: about 2 years ago
Asterisk? Foss telephoniserver, been around for a long time so mature and solid https://asterisk.org. Source: over 2 years ago
These are all just sound files, and from what I can recall I'd bet at least 97% are the standard Asterisk (open source PBX software) set (probably core perhaps plus some extras en + es for some). -- It's certainly Alison's voice, and and all the same jokes are there (e.g. zombies, lotso-monkeys). Source: about 3 years ago
FreeSWITCH - FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.
Twilio - Brings voice and messaging to your web and mobile applications.
freepbx - FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
FusionPBX - FusionPBX is an open source FreeSWITCH GUI.
BulkSMS - SMS messaging service provider offering two-way SMS communication services.