ISDN_INFO.ISDN_CONF(D7isdn)

ISDN_INFO.ISDN_CONF -- ISDN signalling information confirmation

Synopsis

   #include <sys/stream.h>
   #include <sys/mdi.h>
   #include <sys/types.h>
   #include <sys/scoisdn.h>
   
   typedef struct isdn_info_conf
   {
       isdnPLCI_t   plci;
       isdnInfo_t   info;
   } isdn_info_conf_t;

Description

The ISDN_INFO.ISDN_CONF message consists of one M_PROTO(D7str) message block confirming an ISDN_INFO.ISDN_REQ(D7isdn). If the corresponding ISDN_INFO.ISDN_REQ designates a controller as an addressing parameter, the connection is assigned a PLCI (Physical Link Connection Identifier) for identification in further processing. Any error is coded in the info parameter.

Parameters

plci

Physical Link Connection Identifier; see isdnPLCI(D4isdn).

info

additional information elements; see isdnInfo(D4isdn). Valid values are:

ISDN_INFOCODE00_OK: information transmission initiated
ISDN_INFOCODE20_ESTATE: message not supported in current state
ISDN_INFOCODE20_EPLCI: illegal PLCI (Physical Link Connection Identifier)
ISDN_INFOCODE20_NOPLCI: out of PLCI resources
ISDN_INFOCODE20_EPARAM: illegal message parameter coding

References

Intro(D4isdn), Intro(D7isdn)

ISDN_INFO.ISDN_IND(D7isdn), ISDN_INFO.ISDN_REQ(D7isdn), ISDN_INFO.ISDN_RESP(D7isdn)

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