UUI protocol discriminator values

The following table lists the valid UUI protocol discriminator values for ACU_ALERT_RQ, ACU_CLEAR_CO, ACU_CLEAR_RQ, ACU_CLEAR_RS, ACU_CONN_CO, ACU_CONN_IN, ACU_CONN_RQ, ACU_CONN_RS, ACU_SETUP_REPORT_IN, ACU_USER_INFO_IN, and ACU_USER_INFO_RQ messages.

These values are defined in isdnval.h.

UUI protocol discriminator

Description

UUI_USER_SPF (default for HKG variant)

User specific coding.

UUI_OSI

OSI.

UUI_X244

Rec. X.244.

UUI_SYSTEM_MANAGEMENT

Reserved for system management convergence function.

UUI_IA5 (default)

IA5 characters (ASCII).

UUI_V120

Rec. V.120.

UUI_Q931

Rec. Q.931.