[asterisk-users] Idiot's Question

[Eric "ManxPower" Wieling]

Oddly "core show function SPRINTF" works on my 1.6.  SPRINTF function 
does not seem to be in 1.2 and I don't have any 1.4 systems.

Venefax wrote:
> Believe it or not, I cannot find online a single piece of documentation for
> the Asterisk function SPRINTF. This example does not work, for it changes
> the caller id.
> Set(CALLERID(num)=${SPRINTF(%010lld,0${CALLERID(num)})}),
> For instance, if the incoming caller id is 17864335989, I get 0684466805 out
> of that function, which is not intended one. To be precise, of the caller
> has less than 10 chars, I want to complete it with a string of '0's. If the
> caller id is nothing, or empty, I want to replace it with 10 zeroes. I guess
> I can figure it out if a link to the documentation of SPRINTF is provided.

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