What's the use of turning on a mobile phone for a mobile secretary? How to charge?

Mobile secretaries provide customers with secretarial services such as host's messages, calls and text messages through the manual secretary desk. Owner's message: If the customer is not convenient to answer the phone, transfer the phone to the secretary desk 12580 (call transfer function needs to be turned on), which can be done at12580; Please leave a message, and the mobile phone secretary will tell the caller the content of the message. Send SMS: Call the secretary desk at 12580 to send SMS to three mobile phone users at a time.

The service fee of mobile secretary includes function fee and communication fee. The monthly function fee is 10 yuan/month, and 150 messages are given away.

(including Internet and Monternet uplink short messages, excluding international short messages), communication fee: customers will start charging as soon as they hear the voice prompt of the system at 12580, and charge the phone bill in the package network, and the call transfer fee will be charged according to the standard call transfer fee.