isdnConnNbr(D4isdn)

isdnConnNbr -- ISDN connected number structure

Synopsis

   typedef struct isdnConnNbr
   {
       isdnByte_t  type;
       isdnByte_t  pres;
       isdnByte_t  number[MAX_NUMBER_DIGITS];
   } isdnConnNbr_t;

Description

isdnConnNbr identifies the number that is connected to a call and is coded according to Q.931.

This structure is used by:

ISDN_CONNECT.ISDN_RESP(D7isdn)
ISDN_CONNECT_ACTIVE.ISDN_IND(D7isdn)

Parameters

type: type of number and numbering plan identifier (identical to byte 3 of the Q.931 connected number information element). For the ISDN_CONNECT.ISDN_RESP, (when the direction is from application to ISDN driver), the value supplied by the application will be transmitted over the network; 0x00 is the suggested default value. For the ISDN_CONNECT_ACTIVE.ISDN_IND (when the direction is from driver to application), the value received from the network will be passed to the application. The extension bit will always be cleared.
pres: presentation and screening indicator (identical to byte 3a of the Q.931 calling party number information element). For the ISDN_CONNECT.ISDN_RESP, (when the direction is from application to ISDN driver), the value supplied by the application will be transmitted over the network; 0x80 is the suggested default value. For the ISDN_CONNECT_ACTIVE.ISDN_IND (when the direction is from driver to application), the value received from the network will be passed to the application. If this byte was not transmitted from the network, the controller inserts the valid default value 0x80 (user provided, not screened).
number: connected number

References

Intro(D4isdn), Intro(D7isdn), isdnConnAdr(D4isdn)

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