Can I see the short message of Unicom service phone?

I can't see it when the Unicom service phone returns a text message.

Because Unicom service telephone is the customer service hotline of Unicom company, customer service personnel use Unicom service telephone in a unified way, which is the floorboard of all employees. The service phone that sends SMS to Unicom will only be accepted by the system, so the customer service staff can't see it.

China Unicom provides communication services, mainly including mobile communication services.