ACU_ALERT_IN

This topic describes:

Purpose

Indicates an alert.

Conn_id

An allocated call.

ACU_ALERT_IN protocol variants

The following table lists the variants under which each macro is supported for this primitive. In this table, x indicates both NT and TE sides.

Macro

4
E
S
S

E
1
0

N
I
2

D
M
S

E
T
S
I

V
N
6

H
K
G

A
U
S
T
E
L
1

N
T
T

K
O
R
E
A

T
A
I
W
A
N

Q
S
I
G

D
P
N
S
S

T
1
6
0
7

Acu_alert_in_a_display,
Acu_alert_in_display_size

 

 

x

 

x

x

 

x

x

x

x

 

 

x

Acu_alert_in_a_display_list

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_a_ext_parms

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_a_facility,
Acu_alert_in_facility_size

 

 

 

 

x

 

 

 

 

x

x

x

 

 

Acu_alert_in_a_pcs_user,
Acu_alert_in_pcs_user_size

 

 

 

 

 

x

 

 

 

 

 

 

 

 

Acu_alert_in_a_q931,
Acu_alert_in_q931_size

x

x

x

x

x

x

x

x

x

x

x

x

x

x

Acu_alert_in_a_redir_nb,
Acu_alert_in_redir_nb_size

x

 

 

x

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_a_ss_cnip_name,
Acu_alert_in_ss_cnip_name_size

 

 

 

 

 

 

 

 

 

 

 

x

 

 

Acu_alert_in_a_uui,
Acu_alert_in_uui_size

x

x

 

 

x

x

 

 

x

x

x

 

 

 

Acu_alert_in_alert

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_call_ref_length

 

 

x

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_call_ref_value

 

 

x

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_data_chani

x

x

x

x

x

x

x

x

x

x

x

x

x

x

Acu_alert_in_data_chani_excl

 

 

 

 

 

 

 

 

 

 

 

 

x

 

Acu_alert_in_data_chani_nai

 

 

 

 

 

 

 

 

 

 

 

 

x

 

Acu_alert_in_data_chani_nb

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_data_chani_tab[i]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_data_chani_tab_nai[i]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_ext_parms_lgth

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_ext_parms_nb

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_pcs_user_protocol

 

 

 

 

 

x

 

 

 

 

 

 

 

 

Acu_alert_in_progress_descr_x [i]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_progress_description

 

x

x

x

x

x

 

 

x

x

x

 

 

x

Acu_alert_in_progress_ind_nb

 

x

x

x

x

x

 

 

x

x

x

 

 

x

Acu_alert_in_progress_loc_x [i]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_progress_location

 

x

x

x

x

x

 

 

x

x

x

 

 

x

Acu_alert_in_redir_nb_plan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_redir_nb_pres

x

 

 

x

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_redir_nb_reason

x

 

 

x

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_redir_nb_screen

x

 

 

x

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_redir_nb_type

x

 

 

x

 

 

 

 

 

 

 

 

 

 

Acu_alert_in_signal_val

 

 

x

 

x

 

 

 

 

 

 

 

 

 

Acu_alert_in_ss_cnip_name_active

 

 

 

 

 

 

 

 

 

 

 

x

 

 

Acu_alert_in_ss_cnip_name_pres

 

 

 

 

 

 

 

 

 

 

 

x

 

 

Acu_alert_in_x_display_nb

 

 

x

 

x

x

 

x

x

x

x

 

 

 

Acu_alert_in_x_display_size[i]

 

 

x

 

x

x

 

x

x

x

x

 

 

 

Acu_alert_in_x_display_total_size

 

 

x

 

x

x

 

x

x

x

x

 

 

 

Acu_alert_in_x_display_type[i]

 

 

x

 

x

x

 

x

x

x

x

 

 

 

Acu_alert_in_x_p_display[i]

 

 

x

 

x

x

 

x

x

x

x

 

 

 


ACU_ALERT_IN macro descriptions and Q.931 IE

Macro

Description

Q.931 IE

Acu_alert_in_a_display,
Acu_alert_in_display_size

Pointer to (and size of) buffer containing ISDN display information (optional).

Display

Acu_alert_in_a_display_list

Pointer to display structure.

Display

Acu_alert_in_a_ext_parms

Pointer to buffer containing extended parameters.

Not used.

Acu_alert_in_a_facility,
Acu_alert_in_facility_size

Pointer to (and size of) buffer containing ISDN facility information (optional).

Facility

Acu_alert_in_a_pcs_user,
Acu_alert_in_pcs_user_size

Pointer to (and size of) buffer containing ISDN PCS-to-user/user-to-PCS information. See PCS-user information elements for more information on this IE.

PCS-user

Acu_alert_in_a_q931,
Acu_alert_in_q931_size

Pointer to (and size of) buffer containing raw data of incoming Q.931 message.

Does not map to an IE.

Acu_alert_in_a_redir_nb,
Acu_alert_in_redir_nb_size

Pointer to (and size of) buffer containing redirecting number.

Redirecting number

Acu_alert_in_a_ss_cnip_name,
Acu_alert_in_ss_cnip_name_size

Pointer to (and size of) buffer containing calling name identification presentation (CNIP) name.

CNIP

Acu_alert_in_a_uui,
Acu_alert_in_uui_size

Pointer to (and size of) buffer containing ISDN user-to-user information (optional).

User-user

Acu_alert_in_alert

Code indicating which alert was detected. Used when the behavior bit CC_SEND_ALERT_IN is used.

Valid values include:

ACUAC_RING: Ring detected

ACUAC_REMOTE_ALERTED: Remote equipment alerted

Not used.

Acu_alert_in_call_ref_length

Length of call reference value.

Call reference

Acu_alert_in_call_ref_value

Call reference value and call reference flag.

Call reference

Acu_alert_in_data_chani

Data channel to use (B1, B2, ..., D).

Channel identification

Acu_alert_in_data_chani_excl

Channel IDs are preferred (OFF) or exclusive (ON).

Channel identification

Acu_alert_in_data_chani_nai

NAI.

Channel identification

Acu_alert_in_data_chani_nb

Number of channel IDs in the chani_list field. If no channel IDs, use 0.

Channel identification

Acu_alert_in_data_chani_tab[i]

Channel ID i.

Channel identification

Acu_alert_in_data_chani_tab_nai[i]

NAI i.

Channel identification

Acu_alert_in_ext_parms_lgth

Total length of buffer containing extended parameters.

Not used.

Acu_alert_in_ext_parms_nb

Number of parameters in buffer containing extended parameters.

Not used.

Acu_alert_in_pcs_user_protocol

Protocol discriminator for the pcs_user information element. See PCS-user information elements for more information on this IE.

PCS-user

Acu_alert_in_progress_descr_x [i]

Description for information element i. See Progress description values for a list of valid values.

Progress indicator

Acu_alert_in_progress_description

Description for information element 0. See Progress description values for a list of valid values.

Progress indicator

Acu_alert_in_progress_ind_nb

Number of progress indication information elements.

Progress indicator

Acu_alert_in_progress_loc_x [i]

Location of information element i. See Location values for a list of valid values.

Progress indicator

Acu_alert_in_progress_location

Location of information element 0. See Location values for a list of valid values.

Progress indicator

Acu_alert_in_redir_nb_plan

Redirecting number plan. See Plan values for a list of valid values.

Redirecting number

Acu_alert_in_redir_nb_pres

Redirecting number presentation. Allowed values include:

N_PRES_ALLOWED: Presentation allowed

N_PRES_RESTRICTED: Presentation restricted

N_PRES_NOT_AVAILABLE: Presentation not available

Redirecting number

Acu_alert_in_redir_nb_reason

Reason for redirection. See Redirecting reason values for a list of valid values.

Redirecting number

Acu_alert_in_redir_nb_screen

Redirecting number screening indicator. See Screening indicator values for a list of valid values.

Redirecting number

Acu_alert_in_redir_nb_type

Redirecting number type. See Number type values for a list of valid values.

Redirecting number

Acu_alert_in_signal_val

Signal value. See Signal values for a list of valid values.

Does not map to an IE.

Acu_alert_in_ss_cnip_name_active

Indicates calling name identification presentation (CNIP) supplementary service should be invoked.

CNIP

Acu_alert_in_ss_cnip_name_pres

Calling name identification presentation (CNIP) mode.

Allowed values include:

N_PRES_ALLOWED: Presentation allowed

N_PRES_RESTRICTED: Presentation restricted

N_PRES_NOT_AVAILABLE: Presentation not available

CNIP

Acu_alert_in_x_display_nb

Number of present occurrences.

Display

Acu_alert_in_x_display_size[i]

Size of occurrence i (optional).

Display

Acu_alert_in_x_display_total_size

Total size of the stored strings.

Display

Acu_alert_in_x_display_type[i]

Type of display i.

Display

Acu_alert_in_x_p_display[i]

Pointer to occurrence i.

Display