# ACU_DIGIT_RQ

This topic describes:

- ACU_DIGIT_RQ protocol variants

- ACU_DIGIT_RQ macro descriptions and Q.931 IE

Note: Address parameters must be set according to the filling order. If one of them is unused, its size field must be set to 0.

#### Purpose

Requests that called digits be sent in overlap receiving mode.

#### Conn_id

An allocated call.

## ACU_DIGIT_RQ protocol variants

The following table lists the variants under which each macro is supported for this primitive. In this table, NT = NT side only, TE = TE side only, and x = 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_digit_rq_a_digit, Acu_digit_rq_digit_size Filling order: 1 |  |  |  |  | x | x | TE |  | NT | x | x | TE | x |
Acu_digit_rq_a_display, Acu_digit_rq_display_size Filling order: 2 |  |  |  |  |  |  | TE |  | NT |  |  | TE |  |
Acu_digit_rq_a_tsp_ie_list, Acu_digit_rq_tsp_ie_list_size Filling order: 3 |  |  |  |  | x | x |  | x | x | x | x |  |  | x
Acu_digit_rq_type |  |  |  |  | x | x |  |  |  | x | x | TE |  |
Acu_digit_rq_digit_plan |  |  |  |  | x | x |  |  |  | x | x | TE |  |
Acu_digit_rq_sending_complete |  |  |  |  | x | x | x |  | x | x | x | x | x |
Acu_digit_rq_x_display_nb |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acu_digit_rq_x_display_size[i] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acu_digit_rq_x_display_total_size |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acu_digit_rq_x_display_type[i] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acu_digit_rq_x_p_display[i] |  |  |  |  |  |  |  |  |  |  |  |  |  |

## ACU_DIGIT_RQ macro descriptions and Q.931 IE

Macro | Description | Q.931 IE
--- | --- | ---
Acu_digit_rq_a_digit, Acu_digit_rq_digit_size Filling order: 1 | Address and size of digit string. | Called party number
Acu_digit_rq_a_display, Acu_digit_rq_display_size Filling order: 2 | Pointer to (and size of) buffer containing ISDN display information (optional). | Display
Acu_digit_rq_a_tsp_ie_list, Acu_digit_rq_tsp_ie_list_size Filling order: 3 | Pointer to (and size of) transparent IE buffer. | Does not map to an IE.
Acu_digit_rq_type | Called number type. | Called party number
Acu_digit_rq_digit_plan | Called number plan. | Called party number
Acu_digit_rq_sending_complete | Requests that sending-complete information element be sent. | Sending complete
Acu_digit_rq_x_display_nb | Number of present occurrences. | Display
Acu_digit_rq_x_display_size[i] | Size of occurrence i (optional). | Display
Acu_digit_rq_x_display_total_size | Total size of the stored strings. | Display
Acu_digit_rq_x_display_type[i] | Type of display i. | Display
Acu_digit_rq_x_p_display[i] | Pointer to occurrence i. | Display