Free iax software for windows

ZOIPER is a new generation SIP and IAX softphone compatible with the Asterisk platform as any other IAX or SIP capable VOIP system.
Main features:
- SIP + IAX/IAX 2 protocols
- STUN support
- STUN server per account
- Echo cancellation
- DTMF tones sending
- Support for multiple audio devices
- Automatic user registration
- Call transfer, Hold function
- Codecs: GSM, ulaw, alaw, speex, ilbc, Adaptive
- 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
- Jitter Buffer
- Adjustment of audio device
- Codecs priority
- Portable storage compatibility
- Multilanguage support
ZOIPER can also be re-branded and you can choose one of the three types of re-branding:
- Basic - colours, name and logo to your choice
- Re-branding with additional development - e.g. changing the language; adding, disabling, removing menus, options, buttons, adding functionalities;
- Complete - you can go for complete change of the interface and functionality.
System requirements:
- Pentium II 300
- 256 MB RAM
- Sound card: 16 bit

OutCALL is an appplication that allows Asterisk users integration with Microsoft Outlook with placing and receiving phone calls.
Main features:
- Integration with one or unlimited system extensions (SIP/IAX)
- Automatic integration with Microsoft Outlook 2000 and higher
- Call History Real time call notifications via pop windows
- Placing calls within Microsoft Outlook, email message or contact
- Automatic contacts data update
- Automatic application updates notifications
- Clear debug information
- Full Asterisk integration

Enhancements:
- Added support for Exchange Server.

callbackbuttun is also a very clevere alternative to classical 0800 it the service number. Because a 0800er call number costs not only uniquely (only alone the dispatching costs 62.50 euro with the federal net agency), but the telefongesellschaften takes also not insignificant monthly basic charges and to it still quite expensive Verbindnugsentgelte around the discussions to you to transport. The Rueckrufbutton is available however without basic charges (tariff Classic) and without Setupgebuehr. Only the connecting costs result, which are however favorable and are by far under the costs of the supply of a 0800er. The Rueckrufbutton is however not only an alternative to 0800er numbers, but offers further strong advantages for your homepage. Announce, insert and loose-put. Starting assets give it free of charge in addition so that you can test and telephone immediately. Further features: * Simple and fast configuration * Restriction on portable radio or international call numbers * Adjustable opening times * Cost control by SiPHome Prepaid and single connecting proof * Starting assets for immediate trying out! * Adjustment to own layout by Stylesheet file * Integration of personal announcement and own diagram * In several languages (German and English) * own telephone number, SIP - IAX address as goal call number definably * For programmer even only the API usable, in order to be able to start e.g. calls from your own software

Requirements: Intel Pentium III 700 MHz or equivalent

Whats new in this version: Open Standards based next generation telephony client,Enhanced Quality of Service (QoS) for voice & video calls

VoIP Callbackbutton for the own Website!
Callback-Button is a tariff for a VoIP Callbackbutton for the own Website. Feature: With outgoing discussions to other SIP- and IAX addresses according to standard the SIP- and/or IAX address as well as the name are transferred - alternatively also anonymous.
Own outgoing call number: optionally can be transferred also the existing fixed net number (even if the call number is with another offerer) with. For this it will have over a validating guaranteed that the number exists. For this Siphome (as with ENUM) sets also on the proven recall procedure with a code. In addition during plant connections it is examined whether the call number conveyed by the TK plant is in the list of the de-energised call numbers. Like that also the transmission of the direct-inward dialings of call number lanes is possible.
Many local area networks are available - and also the country wide new 032 it to lane is naturally at the disposal. In the tariffs with basic charges a call number is contained. Further call numbers can be booked in addition. The Routing with detailed calls (e.g. answering set, forwardings among other things.) for each call number is configurable in the Web interface! Time-steered forwardings to several goals at the same time possible: Optionally can for detailed calls on the SIP- and IAX address also forwarding to another a SIP- or IAX address or a call number in the firm or portable radio net (e.g. mobile phone become.
Result
A customer clicks on the Callbackbutton, enters its number, by the server is recalled, and at the same time the server calls the Website operator and connects finally both. Nothing costs the customers and is an innovative idea.

Requirements: No System Requirements

Whats new in this version: 2.0