ISDN_DISCONNECT.ISDN_IND(D7isdn)

ISDN_DISCONNECT.ISDN_IND -- ISDN disconnect physical connection indication

Synopsis

   #include <sys/stream.h>
   #include <sys/mdi.h>
   #include <sys/types.h>
   #include <sys/scoisdn.h>
   
   typedef struct isdn_disconnect_ind
   {
       isdnPLCI_t    plci;
       isdnReason_t  reason;
   } isdn_disconnect_ind_t;

Description

The ISDN_DISCONNECT.ISDN_IND message consists of one M_PROTO(D7str) message block indicating that the physical connection has been cleared. The plci parameter identifies the physical channel. The reason parameter conveys the cause of the disconnect from the network.

After this message, no other message concerning this PLCI (Physical Link Connection Identifier) will be sent to the application. The application must answer this message with an ISDN_DISCONNECT.ISDN_RESP(D7isdn) to free the resources allocated to the PLCI.

Parameters

plci: Physical Link Connection Identifier; see isdnPLCI(D4isdn).
reason: Disconnect reason codes; see isdnReason(D4isdn).

References

Intro(D4isdn), Intro(D7isdn)

ISDN_DISCONNECT.ISDN_REQ(D7isdn), ISDN_DISCONNECT.ISDN_CONF(D7isdn), ISDN_DISCONNECT.ISDN_RESP(D7isdn)

``SCO ISDN adapter drivers'' in Developing MDI network adapter drivers