Joke Collection Website - Blessing messages - Why can I still answer the phone and receive short messages when the telecom mobile phone number is down?

Why can I still answer the phone and receive short messages when the telecom mobile phone number is down?

If it is a one-way outage, you can receive short messages, especially short messages for urging fees. If you stop twice, you won't get it.

Generally, the arrears will stop for one month (that is, you can call in but not call out), stop for two months (you can't call in and call out), and the arrears will be cancelled after 90 days. The figure will be reissued in six months.