OZEKI OZEKI Phone System
Customizable PBX for Windows

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Ozeki Phone System

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Ozeki Phone System Data Sheet

Ozeki Phone System	Description
Product Name	Ozeki Phone System
Category	VoIP PBX Telephone System
Product Website	http://www.ozekiphone.com/
Package Content	OzekiPhoneSystem.exe Redistributable .DLL (OPSSDK.dll) Example applications
Main Task	Makes it possible to build a business phone system with advanced features to ensure the best communication experience.
Supported Operating Systems	Microsoft Windows 10 Microsoft Windows 8 Microsoft Windows 7 Microsoft Windows Server 2019 Microsoft Windows Server 2016 Microsoft Windows Server 2012
Software Requirement	Supported Web browsers: Google Chrome Microsoft Edge Mozilla Firefox Brave Internet Explorer Opera Safari .NET Framework 4.0
Outside Line Connectivity	VoIP Service Provider PSTN Device (FXO and FXS) ISDN Phone Line GSM Modem SMPP Service Provider Webphone E-mail Provider
Extension Connectivity	SIP Extension Ring group Voicemail Call queue API Extension Conference room Echo/sound test SQL SMS
APIs for Development	.NET API (OPSSDK.dll): Advanced API for .NET, to control the PBX and manage calls and messaging. HTTP API: Setup voice calls, send SMS, configure your PBX using HTTP requests. OzML: An advanced XML language to create an outbound or inbound IVR. SQL API: Log call information to a database, schedule calls, send/receive SMS using SQL. EXE Launcher: Launch your exe when a call comes in and take full control over the call. Supported Programming Languages: C# .NET VB.NET Java PHP Perl Python Ruby Javascript HTML
System Features	Calling features: Call recording Attended transfer Blind transfer Call forward Call rejection Voice conference support Call hold/unhold Do not disturb (DND) Multi-line support (multiple simultaneous calls) Call logging Call queuing Conference calling Call routing Messaging: SMS sending via GSM modem or SMPP connection SMPP Server funcionality Sending e-mail notifications about missed calls or new voicemails Instant Messaging between softphones Office user handling: It enables to organize users into different groups with different privileges. It also allows to assign more telephone numbers to a user. Security: VPN TLS SRTP ZRTP Call routing: Inbound routing rules Outbound routing rules Missed calls Messaging Least cost routing SIP-based phone system NAT: STUN allows your to use the Ozeki Phone System behind NAT device to discover its public IP. Learning mode: With enabled learning mode Ozeki PBX allows VoIP devices to register automaticaly their user account to the system. The first time they connect, a SIP account will be created automatically for them. This option results in automated SIP account creation. SIP trunk mode: It allows to connect the Ozeki Phone System to another SIP based PBX.
Example Applications	Auto Dialer: For delivering auto messages from your PC to any phones. Broadcast By SMS: Enables interactive, customised messaging. Broadcast By Email: Intelligent e-mail messaging solution. Agent Dialer: The most excellent application for predictive dialling. Call Center Client: Manage customer information in the most effective way. Call Center Manager: Improve your business with call management tools. IVR: Powerful interactive menu system designer and manager suite. Call Recorder: Professional call recording software application. Appointment reminder: For sending customised notifications from your PC.
Webphone	Embedded telephone on a website: Calls can be made through the Ozeki Phone System from a web browser. Click to call Webphone with keypad Chatphone
Supported VoIP Devices/Softphones	Desktop IP Phones: Linkpro Yealink Grandstream Linksys Cisco Snom Softphones: Counterpath X-Lite Counterpath Bria ExpressTalk Zoiper DIAX Damaka AdoreSoftphone MiniPAX Ekiga 3CX Phone PSTN Device (ATA): Linkpro Linksys Cisco
Supported Codecs	Audio codecs: PCMA (8) PCMU (0) telephone-event (101) iLBC (98) G722 (9) GSM (3) SPEEX (100) SPEEX (97) L16 (103) G729 (18) G728 (15) G723 (4) G726-16 (104) G726-24 (105) G726-32 (106) G726-40 (107) Video codecs: H263-1998 (102) H264 (99) H263 (34)
Standards	RFC 2833:RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals RFC 3261:Session Initiation Protocol RFC 3263:SIP: Locating SIP Servers RFC 3264:An Offer/Answer Model with the (SDP) RFC 3265:SIP Event Notification RFC 3420:Internet Media Type message/sipfrag RFC 3428:SIP Instant Messaging RFC 3489:STUN - Simple Traversal of UDP Through NATs RFC 3515:SIP Refer Method RFC 3550:Real-time Transport Protocol RFC 3551:RTP Audio/Video Conference RFC 3587:IPv6 Global Unicast RFC 3666:SIP, PSTN, Call Flows RFC 3725:Best Practices for Call Control RFC 3842:Message Waiting Indication RFC 3856:Presence Events in SIP RFC 3891:The SIP Replaces Header RFC 3892:SIP Referred-By Mechanism RFC 3920:Extensible Messaging and Presence Protocol (XMPP): Core RFC 4566:Session Description Protocol RFC 5411:A Hitchhiker's Guide to the SIP

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