problem with multi connection definition in SIM900

Home Forums M2M Support Forum problem with multi connection definition in SIM900

This topic contains 0 replies, has 1 voice, and was last updated by  sam 5 months ago.

Viewing 1 post (of 1 total)
  • Author
    Posts
  • #18454 Reply

    sam

    Hi
    I want to set Local Port for my sim900 module in multi connection mode(i define 3 server for GPRS connection).
    but i have problem!!
    after 2 days continuously work in see ERROR in AT+CIFSR command!
    in my simcard APN(Access point network) is active.
    any ane can help me to solve this problem??
    should i active PDP context for multi connection??
    thank for you attention

Viewing 1 post (of 1 total)
Reply To: problem with multi connection definition in SIM900
Your information: