SMS Transmission in 4G/5G Quiz
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Questions and Answers

What is the ideal way to send an SMS in both 4G and 5G (SA) architectures?

  • Sending over LTE/5G
  • Sending over IP/IMS (correct)
  • Sending over 2G/3G network
  • Sending over NAS (SG-SMS)
  • What parameter needs to be included in the Contact header of IMS SIP REGISTER for sending an SMS over IMS?

  • +g.3gpp.smsip (correct)
  • +smsip.header
  • +g.3gpp.sms
  • +sms.ims.register
  • If an equipment does not inform SMS over IMS capability to the network during registration, how will the SMS be sent/received?

  • Over NAS signaling (correct)
  • Over LTE/5G
  • Over IP/IMS
  • Over 2G/3G network
  • What is the common scenario when IMS capability varies a lot from operator to operator?

    <p>SMS over NAS signaling</p> Signup and view all the answers

    In which network technology is the data/text sent into a control channel and not a data channel for SMS transmission?

    <p>2G/3G network</p> Signup and view all the answers

    Which architecture is meant to transfer any type of data: text/audio/video/etc.?

    <p>IP/IMS</p> Signup and view all the answers

    What is not the only way for the SMS to be transmitted in 4G/5G?

    <p>SMS over LTE/5G</p> Signup and view all the answers

    What is the primary purpose of IMS architecture in 4G and 5G networks?

    <p>To transfer any type of data including text, audio, and video</p> Signup and view all the answers

    What is the consequence of not registering SMS over IMS capability during network registration?

    <p>SMS will be sent/received over NAS signaling</p> Signup and view all the answers

    What parameter needs to be included in the Contact header of IMS SIP REGISTER for sending an SMS over IMS?

    <p>+g.3gpp.smsip</p> Signup and view all the answers

    What is the common scenario when IMS capability varies between different network operators?

    <p>SMS over NAS signaling becomes more prevalent</p> Signup and view all the answers

    In which network technology is the data/text sent into a control channel and not a data channel for SMS transmission?

    <p>4G network</p> Signup and view all the answers

    What is the primary role of SMSgwy in SMS transmission over LTE/5G networks?

    <p>To handle SMS delivery to mobile devices</p> Signup and view all the answers

    What is the significance of including +VLR in the submission of a short message (SM)?

    <p>+VLR identifies the recipient's location in the network</p> Signup and view all the answers

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