PNB launches IVR-based UPI PAY123

Current Context: PNB has launched an IVR-based UPI solution, UPI123 PAY, in collaboration with the National Payments Corporation of India (NPCI).

• It is a service that allows users of feature phones to make secure and real-time payments using the Unified Payments Interface (UPI) without internet.
• Users can initiate transactions by calling an IVR number and entering their UPI PIN. The service is also available in multiple regional languages.

Question:

Q.1 What is the name of the IVR-based UPI solution launched by PNB?
a. UPI 123PAY
b. UPI 123CALL
c. UPI 123 IVR
d. UPI 123DIAL