Can tt voice send verification code with the old machine?

Tt voice can't send verification code with old machine.

The old man-machine usually refers to a mobile phone product suitable for middle-aged and elderly people. This product is generally single in function. The old man-machine mobile phone is widely used by the elderly, which has an important impact on the popularization of telecom terminals in the country, allowing the elderly to fully experience modern life, with telephone and SMS functions to meet daily use. At the same time, the buttons and display fonts of the old man-machine are generally large and easy to operate.