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Ring a phone number

Ransika deSilva
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Joined: Feb 18, 2003
Posts: 524
Is there a possible way to ring a phone number using a Java program.

SCJP 1.4, SCMAD 1.0<br />SCWCD, SCBCD (in progress)
Dmitry Melnik
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Joined: Dec 18, 2003
Posts: 328
...ring a phone number, then what? Establish a connection with another modem? Hang up? Say "Please, don't hang up, this is not a sales call."? Wait for a beep, and leave a message? Talk about sex for a half a day?
Frank Carver

Joined: Jan 07, 1999
Posts: 6920
The short answer is yes, but to know how, we need to know what kind of telephony devices you have attached to the machine which will run the program. If you have a modem connected to a phone line it could be as simple as issuing an "AT" command like "ATD 1555123456" using the Java communications API ( ).

Read about me at ~ Raspberry Alpha Omega ~ Frank's Punchbarrel Blog
Ransika deSilva
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Joined: Feb 18, 2003
Posts: 524
Thank you very much for the replies....
HS Thomas
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Joined: May 15, 2002
Posts: 3404
More interesting would be to be able to have a telephone system that doesn't blow up when inundated with calls.
All those people disappearing into telephone infinity stuck on a loop with some old biddie going 'Hang on ... we have a waiting queue of ten years'.
I agree. Here's the link:
subject: Ring a phone number
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