SIP Phone DLL allows to make PC-PC, PC-phone, or phone-phone calls or create Instant Messaging (IM) sessions over the Internet VOIP SIP Phone SDK brings protocol support for ActiveX. With this SDK one can create a simple program to connect and start speaking with anyone with a direct IP Address (provided no NAT Router or Firewall is set) or use the Gateway or the Gatekeeper to connect to /or from PSTN lines.

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SIP/H323 phone right at the electronics level. The design is based on Hybrid Combination of RFC SIP Protocol and Windows RTC and is today successfully ported to Windows CE/Pocket PC/Smart Phone. With a memory overhead of 3 MB - the telephony engine very well fits the needs of engineers looking for porting highly advanced SIP or H323 PROTOCOL to the embedded world. Research Lab further enables you to create production level voip system with following

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Siphome classic is a tariff for a VOIP-call-back-button for one´s own website. Features: Outgoing calls to other SIP-and IAX-addresses the SIP-and IAX-address will be transfered standardly as well as the name-alternatively anonymous. With calls, which are terminated into the fixed line line network the transmitted telephone number is principally anonymous at first.

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Siphome classic is a tariff for a VOIP-call-back-button for one´s own website. Features: Outgoing calls to other SIP-and IAX-addresses the SIP-and IAX-address will be transfered standardly as well as the name-alternatively anonymous. With calls, which are terminated into the fixed line line network the transmitted telephone number is principally anonymous at first.

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SiPLine Plus is a tariff for a VoIP Callbackbutton for the own Website. Feature: With outgoing discussions to other SIP- and IAX addresses according to standard the SIP- and/or IAX address as well as the name are transferred - alternatively also anonymous. Own outgoing call number: optionally can be transferred also the existing fixed net number (even if the call number is with another offerer) with. For this it will have over a validating guaranteed

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SiPLine is a tariff for a VoIP Callbackbutton for the own Website. Feature: With outgoing discussions to other SIP- and IAX addresses according to standard the SIP- and/or IAX address as well as the name are transferred - alternatively also anonymous. Own outgoing call number: optionally can be transferred also the existing fixed net number (even if the call number is with another offerer) with. For this it will have over a validating guaranteed

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