Java wrapper for the popular chat & VOIP service
Open-source event-driven AI powered Softphone
PHP version of Google's phone number handling library
Provide softphone support to AmazonConnect customers
Plugin for entering and validating international telephone numbers
Issabel PBX - Unified Communications
Browse on Tor/i2p, Anon p2p Chat / FileTx, Conf / Video VoIP
VICIdial Contact Center Suite
Cellular manager for mobile phones/modems
Modern, AI-Smart, WASTE p2p for ipv4, Tor and i2p + Voice Conference.
Desktop communication tool: chat, telephony, multimedia
Free, native Windows SIP softphone with HD audio, SRTP encryption
VoIP/SIP SoftPhone (formerly known as jphonelite)
Web based system for Computer Assisted Telephone Interviewing (CATI)
Open source CSTA library
Convert VoIP calls to text and analyze them with AI