Sms to unknown visible calls received

[Nas]

Hi, I can't seem to send an automatic sms template to mobile phone calls received in the UK (ie numbers starting with 07) which are not in my contact list? ie I only want to answer calls from people I know?

[Martin]

Hi,

You could use a condition Expression: contact_name!=null to check if the caller is in your contact list.

Regards,
Martin