Skip to main content



ST2030 SIP IP Phone

  • Registration: works
  • Caller Id: works
  • Call in/out: works
  • Call waiting: works
  • Transfer calls: works
  • TLS: not tested yet
  • SRTP: not tested yet

The features described above do all function as described, so I guess that qualifies the ST2030 as "working" with FreeSWITCH.

However, the call quality is very poor, the phones suffer from noise (hiss) on the line and some "break-up" of speech.

In short, use another phone!

Note: Using G711A & G711U there is quite a hiss and choppiness, but with mod_com_g729 sound problems have been resolved.