how can I check a phone number?

[luca pellegrini]

I should check the phone number to know if there are more than 9 digits or less

 

[edossantos]

Hi @luca pellegrini,

Do you mean the caller ID number? In that case, in order to check if the length is 9, you can use the following expression:
EQUAL(LEN(session.ani),9)

If you want to check if it has less than 9:
LESS_THAN(LEN(session.ani),9)

Kind regards.

 

[luca pellegrini]

thanks!