Landline Phone Disconnect Status

3 thoughts on “Landline Phone Disconnect Status

  1. Hi

       In GL865 QUAD voice call,  ATD calling a mobile number,connected….  after that the call disconnected by the mobile gives me a NO CARRIER in AT terminal software and the call terminated in the module side.

     

    But, when i do the same for a Landline phone, i did not get a NO CARRIER or the call is not terminated.  

     

    What could be the reason ?

     

    How can we find weather the call is disconnected or the put off the receiver?

    I am also using the AT+CPAS . No use now.

     

    Thank you 

     

    1. So AT+CPAS is returning 4 also? What about AT+CLCC? What about AT#ECAM?

       

      If you wait longer for call termination?

      1. Hi

            I tried the CLCC , it gives he output call in active.

          ECAM gives ERROR.

        This problem still exists. 

         

          Now i have another problem, i am using DTMF  and also audio output via Loud speaker ,

        while in call, without presing DTMF keys  the DTMF decodings happens and switches my Relay.

         

        How to come out of this