What's the maximum number of the same short messages that can be sent by a general telecom mobile phone number at a time?

Group texting is generally based on the support of mobile phones. Some mobile phones support a large number of mass sending, while others support a small number of mass sending. Group SMS is a group SMS column set up by China Celebration Forum. Group SMS can be divided into 1 and "gateway SMS"-the SMS number displayed at the beginning of106 or the local area code such as 0898, 037 1. 2. "Card SMS (Virtual Gateway)"-also known as virtual gateway SMS, usually displays random mobile phone numbers all over the country. Another meaning of short message group sending refers to the short message group sending function of mobile phone terminal. When editing a short message or forwarding related short messages, users can edit 10 or more mobile phone numbers for group sending. For more service benefits, click on "official website" customer service 220 below to answer your questions.