Telecom Technical How to block the display of your telephone number when you dial an 800 toll free telephone number.

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Subject Author Date
How to block the display of your telephone number when you dial an 800 toll free telephone number. don warner saklad 10-24-06
Posted by don warner saklad on October 24, 2006, 1:50 pm
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How do you block the display of your telephone number when you dial an
800 toll free telephone number?...


Posted by Paul on October 24, 2006, 3:13 pm
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> How do you block the display of your telephone number when you dial an
> 800 toll free telephone number?...


Use a pay phone.

The 800- type number owner has to pay for the calls, and gets the calling
number via ANI, either in real time or when the bill comes.

You and I, if we do not have such 800- type services, get the calling
number from CNID, a different and much less reliable service/protocol.

Simplified, but Googling at ANI and CNID should give as much info as one
should need.

--
Paul

Posted by Rick Blaine on October 24, 2006, 8:56 pm
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>Use a pay phone.

You can also buy a phone card from one of the lesser LD companies... Many of
them do not pass the calling number through. You lose the "free" part of the 800
call of course.

Posted by Grant Edwards on October 24, 2006, 3:14 pm
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> How do you block the display of your telephone number when you dial an
> 800 toll free telephone number?...

I don't think you can. That's one of the things the guy that
owns the 800 number is paying for.

If you don't what the called party to know your number, use the
regular toll number instead of the 800 number.

--
Grant Edwards grante Yow! I was in a HOT
at TUB! I was NORMAL! I was
visi.com ITALIAN!! I enjoyed th'
EARTHQUAKE!

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