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Telephony
Telephony
Telephony
Telephony
Telephony
Telephony
Telephony
Telephony
Telephony
Telephony
Telephony
Telephony
Telephony
Telephony
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Telephony

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Transcript

  • 1. welcome
  • 2. Internet Telephony
  • 3. <ul><li>It is a science of translating and </li></ul><ul><li>transmitting sound signals </li></ul><ul><li>Voicemail </li></ul>Telephony
  • 4. <ul><li>Internet telephony is transport of calls </li></ul><ul><li>over the internet </li></ul><ul><li>Cool talk and netmeeting </li></ul>Internet telephony
  • 5. <ul><li>Voice over IP technology enables real time transmission of voice signals as pocket sized data that employ the transmission protocal,real time protocal,user diagram protocal &amp; internet protocal </li></ul><ul><li>VoIP to voIP calls-free </li></ul><ul><li>VoIP to PSTN(public switched network)-less than regular telephone </li></ul>Technology
  • 6. <ul><li>Software products </li></ul><ul><li>Hardware products </li></ul>products using voIP
  • 7. <ul><li>Speak freely: </li></ul><ul><li>for sending voice msg over your network </li></ul><ul><li>enter the host name/IP addr of machine </li></ul><ul><li>Net speak web phone: </li></ul><ul><li>It includes most of normal telephone,plus text chat,video &amp; call transforing </li></ul><ul><li>ICQ: </li></ul><ul><li>It suppotrs PC-PC &amp; PC-phone calls </li></ul>software products
  • 8. <ul><li>Aplio/pro: </li></ul><ul><li>To make a call,enter aplio Id of the person’s pc.it is like our telephone no. </li></ul><ul><li>Multi voIP: </li></ul><ul><li>To send&amp;receive calls b/w different office,one needs to install the multi voIP box at each office </li></ul>hardware products
  • 9. <ul><li>PC-PC </li></ul><ul><li>PC-Telephony </li></ul><ul><li>Telephone-Telephone </li></ul><ul><li>Telephone-PC </li></ul>internet telephony scenerios
  • 10. Architecture
  • 11. <ul><li>Internet acess is readily available </li></ul><ul><li>Opposed to using an ordinary phony </li></ul><ul><li>The user will be forced to disconnect from the network </li></ul>Advantages: Disadvantages
  • 12. <ul><li>In this technology you would not need multiple devices(telephones , fax machine ,PCs) to receive message. You would not even need multiple software . VoIP is an emerging area .developments will happening at a fast phone). </li></ul>Conclusion
  • 13. <ul><li>ANY </li></ul><ul><li>QURIES ? </li></ul>
  • 14. Thank you

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