11 min read
How to connect a softphone to FreePBX or Asterisk (PJSIP), step by step
FreePBX softphone setup over PJSIP: create the extension, match the Asterisk endpoint, auth and aor config, set NAT options, and fix 401, 403 and timeouts.
Softphone
Posts about Softphone, newest first.
10 min read
Introducing Darwvin Softphone: a SIP softphone that tells you why a call failed
Darwvin Softphone is a SIP softphone for Android and Linux, in Early Access. Its Call Doctor ranks the likely causes of a failed or bad-sounding call.
11 min read
SIP trunks, hosted PBX and softphones: VoIP basics for small businesses
SIP trunk vs hosted PBX vs softphone for small businesses: what each one is, how they connect, what drives the cost and how to choose.
10 min read
Zoiper alternatives in 2026: SIP softphones for Android, desktop and Linux
Zoiper alternatives in 2026 compared by platform: Linphone, MicroSIP, Bria, Groundwire, Jami, Telephone and Blink for Android, Windows, macOS and Linux.