[asterisk-users] Idiot's Question

[Rob Hillis]

core show function SPRINTF does work on my 1.4.20 system.

Eric "ManxPower" Wieling wrote:
> 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.
>>     
>
>