Quick facts about ABTO Software's VoIP SIP SDK for Windows:
No yearly/monthly fee
No limitation for number of users, channels, or products
ActiveX, COM, and plain dll files
NAT (Network Address Translation) support
Encryption on the basis of sRTP, DLS, and DTLS
DTMF (Dual Tone Multi Frequency) support
Basic samples (C#, C++, VB.NET, VB 6.0, and Delphi)
Custom samples (multiple SIP accounts, IVR, presence, and voice mail)
Log file on/off setting
End User Features
All versions of Windows OS, including Windows 8
Support of all kinds of Internet connections
SIP Registrar support (compatibility with most of SIP servers including Asterisk)
Works under firewall
Multiple sip accounts registration
Multi-party voice conference
Video call support
Selecting of media input and output devices
Custom ringtone support
Configuration saving and loading
Conversation Specific Features
- Hold/Retrieve Call
- Forward Call (Blind Call Transfer)
- Transfer Call (Attended Transfer)
Noise reduction (supression)
- AGC (Auto gain controller) support
- Adaptive silence detection
- Adaptive jitter buffer
Software volume control (including Mute Sound)
Playing file into conversation
Recording conversation into file
Redirection of calls to other phone lines
G.711 (ALaw, muLaw)
G.726 (16k 24k 32k 40k)
Speex (Narrow, Wide)
ABTO Software VoIP SIP SDK for Windows is a free trial software application from the Telephony subcategory, part of the Communications category.
The app is currently available in English, Arabic, Chinese, ChineseSimplified, ChineseTraditional, Croatian, Czech, Danish, Dutch, Estonian, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Norwegian, Persian, Polish, Portuguese, Russian, Serbian, Spanish, Swedish, Turkish, Ukrainian, Vietnamese, Yiddish and it was last updated on 2014-02-27. The program can be installed on WinXP, WinVista, WinVista x64, Win7 x32, Win7 x64, WinOther, Windows2000, Windows2003, Windows Vista Ultimate, Windows Vista Ultimate x64, WinMobile, Windows CE, Windows Vista Starter, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, Windows Vista Enterprise, Windows Vista Home Basic x64, Windows Vista Home Premium x64, Windows Vista Business x64, Windows Vista Enterprise x64, Windows Mobile 2003, Windows Mobile 2005, Windows 8.
ABTO Software VoIP SIP SDK for Windows (version 4.7) has a file size of 108.99 KB and is available for download from our website.
Just click the green Download button above to start. Until now the program was downloaded 39 times.
We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.