h.323 freeware downloads

GNU Gatekeeper (GnuGk)

5.12 freeware download

A free H.323 gatekeeper to build VoIP networks, route calls and do authentication and accounting. ...

OpalVOIP for Mac OS X

3.16.2 freeware download

... designed specifically for real-time multimedia * Full featured H.323, SIP and IAX2 protocol stacks * Audio codecs including G.711, GSM06.10, Speex and iLBC. * Video ...

OpalVOIP for Windows

3.16.2 freeware download

... designed specifically for real-time multimedia * Full featured H.323, SIP and IAX2 protocol stacks * Audio codecs including G.711, GSM06.10, Speex and iLBC. * Video ...

TrueConf Server Free

4.3.7 freeware download

TrueConf Server Free - is free of charge video server for 6 users with a possibility to make video calls and group conferences in LAN via ...

Ekiga for Linux

4.0.1 freeware download

... uses both the major telephony standards (SIP and H.323). Ekiga is a software phone and video ... video calls to remote users with SIP or H.323 compatible hardware and software. It supports many audio ...

Ekiga for Windows

4.0.1 freeware download

... uses both the major telephony standards (SIP and H.323). Ekiga is a software phone and video ... video calls to remote users with SIP or H.323 compatible hardware and software. It supports many audio ...