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Thread: is APN mandatory in PDN connectivity request in LTE

  1. #1
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    is APN mandatory in PDN connectivity request in LTE


  2. #2
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    No during PDN connectivity request APN is not required. During GTP create session request MME will include APN along with IP adress asigned to UE, PG IP etc and send it to SGW.

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  4. #3
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    According to standard, APN in this message is optional

    http://www.etsi.org/deliver/etsi_ts/...44v120000p.pdf


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