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isdnFlags(D4isdn)


isdnFlags -- ISDN B3 flags

Synopsis

   #include <sys/types.h>
   #include <sys/scoisdn.h>
   

typedef isdnWord_t isdnFlags_t;

Description

The isdnFlags parameter provides for the exchange of additional protocol-dependent information about the data. This type is used by:

ISDN_DATA_B3.ISDN_REQ(D7isdn)
ISDN_DATA_B3.ISDN_IND(D7isdn)

Bit mask values

The following bit masks are supported for isdnFlags:

ISDN_DATAFLAG_QUALIFIERBIT
0x0001: qualifier bit

ISDN_DATAFLAG_MOREDATA
0x0002: more data bit

ISDN_DATAFLAG_DELIVERYCONF
0x0004: delivery confirmation bit

ISDN_DATAFLAG_EXPEDITEDDATA
0x0008: expedited data

ISDN_DATAFLAG_FRAMINGERROR
0x8000: framing error, data may be invalid (only with corresponding B2 protocol)

References

Intro(D4isdn), Intro(D7isdn)

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


19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005