SS7 UPU FROM ASP

Hi Brian,

In a previous discussion about
User Part Unavailable at ASP in M3UA
in the question:

I want to know which message is sent by the ASP in case it detects the

>    user part unavailability?



you have stated:

Kuldeep,
>
> In the case that the RK is based on SI value, ASP Inactive is the correct
>
> message.  In the case that RK is based on PC, user part flow control is
> the responsibility of the ASP (i.e. it could send UPU (the SS7 message, not
> the M3UA SNMM message) to the other end, or an equivalent user part message
>
> (e.g. Subsystem Prohibited).
>
> --brian
>
>
Could you please specify how the ASP will be able to send a SS7 UPU message?
In what format this will be and which primitive between M3UA user and M3UA
will be used? Is this covered by the standard?


Best Regards,
Emmanuel

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