VoiceGuard™ softphone/dialer features: • VoiceGuard™ VoIP anti-blocking engine embedded, widely used in UAE , Asia & Africa ISP blocking VoIP market • Supports branding with custom skin and logo • Compatible with Windows 98/Me/2000/XP/2003/Vista • NAT/Firewall traversal feature • Works with any 3rd party SIP Server • Supports SIP outbound proxy • Displays callers account balance • Displays call credit time • Embed Flash advertisements • DTMF tones can be integrated with voice mail or other tone driven systems • Multilanguage user interface • Integration with clients website • Voice Activity Detection Voice Activity Detection • Automatic Echo Cancellation • Automatic jitter buffer adjustment • Last number Redial • History of 10 last dialed numbers • Quick dial user list • Quick provision for customers, only user name and password required Other products: • VoiceGuard™ SPE VoIP Adapter(VGSPE) – hardware, VoIP anti-blocking ATA, model 1 - 4 FXS & FXO ports • VoiceGuard™ Border Controller(VGBC) – hardware, support any brands ATA/Softphone, such as Linksys PAP2 • VoiceGuard™ Standalone Client(VGSC) for Windows – software, support any brands ATA/Softphone, such as Linksys PAP2 & X-lite • VoiceGuard™ Client SDK(VGSDK) - incorporate voip anti-blocking capability into existing legacy softphone and dialer running on Windows, accept Softphone/Dialer customization order embedded with VGSDK.