courtesy call
US /ˈkɜːr.tə.si ˌkɑːl/
UK /ˈkɜːr.tə.si ˌkɑːl/

1.
panggilan hormat, lawatan hormat
a visit or telephone call made as a matter of politeness or goodwill, rather than for a specific purpose
:
•
The new ambassador paid a courtesy call on the president.
Duta besar baharu membuat panggilan hormat kepada presiden.
•
I just wanted to make a quick courtesy call to see how you're doing.
Saya hanya ingin membuat panggilan hormat pantas untuk melihat bagaimana keadaan anda.