Generic selectors
Exact matches only
Search in title
Search in content

Design & Manufacture Telephone Circuits

  • This topic is empty.
Viewing 1 post (of 1 total)
  • Author
  • #35446 Reply


    I want a Short Telephone Circuit, which will have two RJ11 Jacks, one jack for PSTN Line and another Jack for Telephone Set.
    Function of This Circuit is to Store 9 Different Telephone numbers in its memory, and it can be Modified any Time by giving commands (Keys). And Numbers stored in its memory can be Dial by Giving command to it (Dialing will be Pulse but No Noise for Dialing). And circuit will turn off its self just after dialing number on the Line connected to Circuit, and we can talk from Telephone connected to Circuit on other jack.

    If any one knows Any Company/Manufacturer Please contact me at


Viewing 1 post (of 1 total)
Reply To: Design & Manufacture Telephone Circuits
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="">