A channel for sending short messages in groups?

Triggers mainly include the registration verification code of websites or software terminals, consumer feedback services, and so on. Best of all, there is 1069 triple play (the highest channel in the industry. Mobile Telecom Unicom mobile phone receives and displays the same number, and the number is fixed. After receiving the message, you can directly reply to the message and receive it in the system. The second is the dedicated channel, which is the previous ADC dedicated channel. The mobile phones of the three major operators received different numbers. But each of them has a fixed mobile 10657, telecom 10659 and Unicom 10655. There is also a relatively simple test-free channel, the speed is also within one minute, usually more than ten seconds, but this channel is unstable and easy to close (because there are many people).

There are many channels for mass sending, starting with the most rubbish. The first is the pseudo base station, which is that kind of equipment. It is illegal to suggest not to pollute. The second is the cat pool card. This arrival rate is not very high, but it can be sent at any time. Anything, as long as no one complains about you. The third is the gateway to all parts of the country. If you take the gateway, there are requirements for the content. The most difficult thing to send now is information such as education, real estate, bathing and sauna. If it is a large enterprise, you can apply for the operator's mas machine. This needs a lot, so don't think about it if you send less. In short, the current marketing group is in a nationwide crackdown. If it is involved now, be careful!