Carlos Guevara

Network protocol based on the IEEE 802.15.4 standard, similar to Zigbee, providing IPv6 addressing.

Text to Voice is a product used when an SMS message cannot be delivered (or sometimes as a preference). A message will be delivered by calling the number and delivering the message through a voice ...

See SMS Message.Take a look at the Sinch SMS Product page to learn more about our SMS products, or click here to sign up to our self-service portal and get started today.

The terminating operator is an expression used to explain which Mobile Operator’s SMSC delivered a message to a subscriber. For example, sending a message to MTN South Africa via Vodafone UK’s SMSC...

A temporary positive notification indicates an interim delivery confirmation to a customer, with a final delivery confirmation yet to be returned.

A Temporary Negative Notification is returned when attempting a retry on a message that previously failed to deliver. In such a case, customers should expect a final status to be sent at the conclu...

Time Division Multiple Access (TDMA) is a channel access method for GSM networks. It allows several users to share the same frequency channel by dividing the signal into different time slots.

The Campaign Registry (TCR) is a central hub for Application-to-Person (A2P) 10 Digit Long Code (10DLC) messaging campaigns. The TCR works with North American mobile operators and companies that ar...

The Campaign Registry (TCR) is a central hub for Application-to-Person (A2P) 10 Digit Long Code (10DLC) messaging campaigns. Read the What is The Campaign Registry (TCR)? article to learn more.

Telephone Consumer Protection Acts a federal statute enacted in 1991 designed to safeguard consumer privacy.