Simple Telephone Central Project

[foxtrot6]

nice circuit, ill try this one, thanks

 

[Cry_Wolf]

good project

 

[Hero999]

I caan't open that zip file can you use another format please or simpler compression i use rarzip

I know this is an old post but wtf.

Have you tried 7zip?

 

[Krumlink]

I use winzip, no problems.

 

[Demon-13]

Thank you but I think we need the .ASM code ...

 

[3v0]

You may have noticed this thread is stale. Last posted to in 2007. The OP only posted 3 times and has not been back in quite a while.

He is not going to get your msg.

A example where we could lock (or warn about) a stale thread when the OP is long gone.

 

[blueroomelectronics]

They didn't supply a source code, just the .hex file. Post is from 2005

 

[suneesh m.s]

This project is developed by myself! Dr. Mustafa Kemal PEKER.

ican,t open the zip file .can u give it in any other format

 

[gparadiso]

also i can't open this file.

 

[Boncuk]

You may have noticed this thread is stale. Last posted to in 2007. The OP only posted 3 times and has not been back in quite a while.

Mustafa Kemal Atatürk hasn't been around either for quite a while.

 

[kchriste]

Since so many people can't seem to unzip these files, here they are. Rename santral.HEX.txt to santral.HEX
I uploaded it this way because a *.HEX cannot be uploaded even though it is a text file anyway. Don't ask me about this project as it belongs to Wasp, who hasn't been here for a long time.

 

[xplus]

very nice Circuit

 

[dhajee]

nice work, but can u explain this further because i am desperately looking for project i can embark on for my final year

 

[dhajee]

hi, u have a very good work, but can u explain this for me in simple english like that of santral and abone, and other technical terms

 

[1oskar]

Simple English explanation.

simple-telephone-central-project-santral

Device is too complex for only one subscriber and Phone Switch Board.
Yes one phone is subscriber and another is Switch Board.
When subscriber pick up phone, buzzer start ringing and when Phone switch board pick up phone , buzzer stop buzz and conversation can start. End conversation when any part in this situation hang phone.

For me and such limited functionality this is too much complex unnecessary
circuit. (Why use PIC it is possible solve in both way only much more simple).

 

[garyepe]

very nice , and if you need layout the PCB,please tell me

 

[suresh46]

nice circuit

 

[Wasp]

You may have noticed this thread is stale. Last posted to in 2007. The OP only posted 3 times and has not been back in quite a while.

He is not going to get your msg.

A example where we could lock (or warn about) a stale thread when the OP is long gone.

this is my own project. if you cannot create something dont talk about creators.

 

[Wasp]

please rebuilders let you share your experiences with me. my mail adress is mkpeker@yahoo.com thank you.

 

[Wasp]

hi, u have a very good work, but can u explain this for me in simple english like that of santral and abone, and other technical terms

Santral: central
Abone: Subscriber

ATX sarı uç: AT computers power supply yellow wire (+12V)
ATX siyah uç: AT computers power supply black wire (GND)
ATX kırmızı uç: AT computers power supply red wire (+5V)



THIS CIRCUIT AND ITS FIRMWARE IS MY OWN PROJECT AND IT CAN BE FREELY CONTRIBUTE UNDER GNU LICENCE.