Download Zoiper Free IAX and SIP softphone 2.15

About Zoiper Free IAX and SIP softphone

Zoiper Free is a IAX and SIP softphone compatible with the Asterisk platform as any other SIP or IAX capable system. Zoiper Free Edition features include:

• SIP + IAX/IAX 2 protocols
• STUN support
• STUN server per account
• T.38 fax support
• Echo cancellation
• DTMF tones sending
• DSCP support
• Support for multiple audio devices
• Automatic user registration
• Call transfer
• Hold function
• Codecs: GSM, ulaw, alaw, speex, ilbc
• Adaptive Jitter Buffer
• Call history
• Address book
• Quick dial panel
• Optional Automatic pop-up window for incoming call
• Always on top
• Call logs
• Voice mail message information
• Account password encryption
• Upgrade notification
• Adjustment of audio device
• Codecs priority
• Portable storage compatibility
• Multilanguage support

Re-branded Zoiper:

• Basic: colour, name and logo of your choice;

• Re-branding with additional development: e.g. changing the language; adding, disabling, removing of menus/options/buttons; adding functionalities;

• Complete: you can go for complete change of the interface and functionality.

Info about Zoiper OEM can be obtained at zoiper@attractel.com

Zoiper Biz, the advanced version of Zoiper Free, gives more features:

• Native conferencing
• API
• TLS/TCP support with SIP
• TLS with SRTP support
• g.729 (optional)
• Mail program plug-in: Outlook/Thunderbird integration
• Zoiprint printer river and interface
• Callto URL protocol
• Automatic provisioning (XML)
• Call forward
• Auto answer
• Incoming URL handling
• Automatic opening of incoming URL
• Access voice mail message with one button
• Attended transfer (native)
• Call recording (Single file recordings)
• Command line dialing
• Custom ring tones
• Open URL on different call events
• Call history
• Call transfer
• Unlimited number of accounts
• Changeable number of lines (up to 6)
• More!

Both Zoiper editions may be customized to unique customer requirements.

Changes in this version:

Completely new release

System requirements:

Pentium II 300, 256 MB RAM, Sound card: 16 bit