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May 7, 2024 · Here’s what happens when you send an SMS message: The message gets transmitted from the sending device to the nearest cell tower. That cell tower passes the message to an SMS center (SMSC) .
- Emily Bowen
Mar 1, 2024 · SMS, or short message service, is a mobile telephony protocol defined in 1986 that allows for the exchange of messages with a 160-character limit (including spaces). In contrast to voice...
- Reporter And Author
Nov 14, 2019 · When you send a text message, it first goes to a nearby cellular tower over a pathway called the control channel, and then into an SMS center (SMSC). The SMSC resends that message to the...
- Kristina Libby
Mar 5, 2024 · When a friend sends you an SMS message, the message flows through the SMSC, then to the tower, and the tower sends the message to your phone as a little packet of data on the control channel. In the same way, when you send a message, your phone sends it to the tower on the control channel and it goes from the tower to the SMSC and from there to ...
- Jennifer Hord
Nov 11, 2024 · SMS, or Short Message Service, is the protocol that cellular phones use to send and receive text messages over a 2G, 3G, 4G, or 5G network. Unlike app-based messaging services, you don't need a...
Oct 24, 2024 · When you send an SMS, your message travels through your carrier’s network to a Short Message Service Center (SMSC). The SMSC then routes the message to the recipient’s network, which delivers it to their device.
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Jan 19, 2021 · Learn how SMS works for text messages and how it moves through cell towers, aggregators, and wireless networks to reach your recipients. When you send a letter in the mail, it flows through an intricate network of post offices, sorting facilities, and distribution centers.