MT5656SMI – doubt

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  • March 13, 2013 at 5:51 am #2891
    Raj kumar
    Participant

    Hi,

    I want to know can I use the modem MT5656SMI for POS application to perform dial-up and send ISO8583 messages to a NAC(hypercom).

    Thanks,

    Raj

    March 13, 2013 at 2:52 pm #4469
    Mike McNeil
    Moderator

    Hello Raj,

    The MT5656SMI is an analog socket modem that can dial, answer and connect at speeds from 300 to 56K. If those are the hardware requirements for your POS application and/or the ISO8583 protocol than it should be compatible. However, we would recommend testing your application to verify proper operation.

    Regards,

    Mike

    March 13, 2013 at 3:05 pm #4470
    Lonny Knudson
    Blocked

    The modem chip used on the MT5656SMI has support for some of the POS protocols/enhancements used by POS equipment/service vendors. We can’t offer any specific instructions due to the variability of POS equipment implemented by various vendors. You will need to test the modem in the target system to determine if it will perform correctly for your application.

    If you open a ticket in our support portal ( http://support.multitech.com ), I believe there are some application notes regarding the POS enhancements available.

    March 19, 2013 at 6:05 am #4471
    Raj kumar
    Participant

    Hi all,

    Thanks for the replies,

    I am waiting for the shipment of the socket embedded modem and development kit from multitech.

    My NAC is accepting the SDLC/HDLC frames (Hypercom),

    Should a normal serial interface program with modem and data send will do that for me.

    Since the modem spec states support for V.29 FastPos, I believe it should be sufficient,

    Still need to test though.

    regards,

    Raj

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