1. Facts About Ozeki Phone System XE www.ozekiphone.com 1/13

2. Ozeki Phone System XE The world's best on-site PBX for Windows "On-site telephone system" "for Microsoft Windows" "Outstanding performance" "High quality" "Excellent APIs" 2/13

3. Ozeki Phone System XE What you get SIP 2.0 VoIP PBXA call recording system SMS gatewayApplication telephony gateway 3/13

4. Ozeki Phone System XE Benefits More efficient communication Shift tasks from humans to machine Take advantage of automated phone calls, and SMS notifications Improve your corporate workflow 4/13

5. Ozeki Phone System XE Software requirements Windows (8,7,Vista,20xx) Microsoft.NET Framework 4.0+ Web browser (Firefox, Chrome, Safari, IE, Opera) 5/13

6. Ozeki Phone System XE Hardware requirements Runs on any PC that operates windows CPU: Intel, 64 bit, Quad core CPU RAM: 2 GB (or more) HDD: 300 MB free disk space Network: IP (for TCP and UDP traffic) 6/13

7. Ozeki Phone System XE Supported phones and clients Standard VoIP telephones (Grandstream, Linksys, Cisco, etc...) Analog phones using VoIP ATAs Mobile Phones (iPhone, Android smartphones) Softphones (Windows and Linux) Web browsers (Chrome, Firefox, Safari, IE, Opera) 7/13

8. Ozeki Phone System XE Connection to the public telephone network Analog phone lines (1 phone call per line) ISDN lines (BRI for 2 simultaneous calls, PRI for 30 simultaneous calls) VoIP provider connections (unlimited phone calls) PSTN devices (analog, ISDN etc PSTN gateways, simultaneous call capacity varies) Webphone server (to serve website visitors, unlimited simultaneous calls) 8/13

9. Ozeki Phone System XE Application Programming Interfaces.NET API HTTP API Javascript API Database API OZML 9/13

10. Ozeki Phone System XE Programming languages C# Python VB Perl ASP.Net Ruby Java Javascript PHP 10/13

11. Ozeki Phone System XE Supported databases Microsoft SQL ServerSybase (SQL Anywhere) Microsoft SQL ExpressDB2 Microsoft AccessInformix OracleAmazon SimpleDB MySQLFilemaker / Filemaker Pro PostgreSQLFoxPro 11/13

12. Ozeki Phone System XE Common solutions Operator efficiency improvement in call centers and offices Workflow improvement with automated calls Data collection using SMS Data collection using phone calls (DTMF,call recording) Notification systems (SMS, text to speech calls) Marketing campaigns Intelligent IVRs 12/13

13. Ozeki Phone System XE Download NOW www.ozekiphone.com 13/13