A customer has a z13 server. They plan to use STP for accessing an external time source (UTC).
Which of the following techniques can be used to get the time information in this scenario?
A. SE dial out to an external time reference
B. Configuration of a NTP client on the HMC which assesses an external NTP server
C. Use of an external time reference (9037-002) in an STP Mixed CTN (Coordinated Timing Network)
D. Edit PR/SM to connect oscillator cards to tlsdate server