H323Phone is a free H.323-based softphone, which can be used to make or receive calls through Internet.
It is compatible with all Voip (Voip over IP) service providers, that support H.323 protocol.

Main features:
- Compatible with Windows 98/Me/2000/XP/2003/Vista
- Supports work behind NAT/Firewall (STUN is used)
- G.711, iLBC codecs
- Voice Activity Detection (reduces data traffic sent during silence periods)
- Automatic adjustable Jitter buffer
- DTMF tones (can be integrated with voice mail or other tone driven system)
- Registers with gatekeeper or works through gateway
- Redial of last number
- History of 10 latest dialed numbers
- Quick dial users list
Before you download H323Phone, please note:
H323Phone is a softphone for making or receiving calls over Internet. In order to use it, you require a valid H323 account from one of VoIP service providers.
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Download H323Phone Free H.323 Softphone |
