Adore Infotech believes in offering its customers with advanced technology solutions that incorporate the functionality with enhanced style and convenience in order to build up great business worldwide. Adore Infotech offers Asterisk based billing with modular and sophisticated architecture, which are designed in the most customized way to keep abreast with the changing needs of telecom industry. And while the future looks good in telecom industry with other billing systems, it looks even brighter for companies with more sophisticated and modular Asterisk based Adore billing. Following features make our Asterisk based billing most sought after in the market: Features: a.. VPN Support ( Additional Cost) b.. Customized Skin Interfaces c.. Call Timer * Display Balance d.. Last Number Redial e.. Local Signalization (Dial tone, busy, ring back, etc.) for user comfort f.. Mute g.. Touch-Tones h.. Address Book i.. Microphone Volume Control j.. Speaker Volume Control Benefits a.. Use Microsoft g723.1 codec b.. Small Application c.. Works with any Full-Duplex sound card d.. USB headset support. e.. Works well on most of the versions of Microsoft Windows ( NT4, 2000,XP, 2003) f.. UPNP NAT/Firewall support, stable SIP, RTP ports g.. Specify NAT IP to be written in SIP messages h.. Auto-Configuration of settings for easy deployment i.. STUN support for NAT detection and classification j.. Configuration Wizard k.. Uses New RFC 3261 compliant stack