Hi guys,
I need to add a "Generic number" parameter to an ISUP IAM message. To
set the odd/even indicator I need to check the parity of the From number.
I would like to check this with an bitwise AND. I cannot use $fU
directly for this operation, because it preserves the leading + from the
E.164 number.
Is there a way to grab the username part without the + or strip the
leading + from $fU and write the output to a variable?
Thanks in advance,
Malte
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