Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages

FAXoverIP

Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • #57836 Reply
    Baas
    Guest

    Could please tell me, FAX can work in IP with G.729 codec or not ?

    Thank you for your help !

    #57837 Reply
    Tom
    Guest

    No, it will not work. You would need to use a G.711 codec or equipment at each end that can switch from voice to T.38 fax procedures.

    #57838 Reply
    Baas
    Guest

    Dear Tom,

    Thank you !

    That’s mean If I can switch to T.38, I can use FAX with G.729 ?

    #57839 Reply
    Tom
    Guest

    My experience is with VoIP (H.323 and SIP). These protocols include procedures for switching between voice and fax. In your case, cancelling and existing G.729 media path and renegotiating a new media path based on T.38. So, once T.38 is in use, G.729 is no longer used.

Viewing 4 posts - 1 through 4 (of 4 total)
Reply To: FAXoverIP
Your information:




<a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width="">