Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages

National roaming

Viewing 5 posts - 1 through 5 (of 5 total)
  • Author
    Posts
  • #64840 Reply
    Jims
    Guest

    Hi,

    I’m now studying of how to get national roaming with other operator. Our network is only 2G, but more coverage, while the network we want to roam to is 3G. Therefore, we want to roam only data call.

    My question is that, after finishing the call on roamed network, how can we make the users come back to our 2G network faster? Is it related to EFHPLMN parameter? How do we set it?

    #64841 Reply
    Bony
    Guest

    Hi,

    What is the EFHPLMN parameter? Could you provide some information or reference document about it?

    Tks

    #64842 Reply
    Jims
    Guest

    It is a parameter in the SIM card, to indicate time period that MS will search for HPLMN periodically.

    The reference is in GSM 02.11.

    #64843 Reply
    BONY
    Guest

    okie, as far as I know, you cannot set this parameter, unless you have to order with SIM provider. They will set this parameter for you when manufacture the SIM

    #64844 Reply
    Jims
    Guest

    Thank you for the reply…

    Somehow I just got confirmed by SIM vendor that we can also set it via OTA. I’m just not sure how effective it can be 🙂

Viewing 5 posts - 1 through 5 (of 5 total)
Reply To: National roaming
Your information:




<a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width="">