This topic describes:
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.
Requests events indicating the progress of a call.
An allocated call.
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 |
N |
D |
E |
V |
H |
A |
N |
K |
T |
Q |
D |
T |
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Acu_call_proc_rq_a_display, Filling order: 1 |
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x |
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Acu_call_proc_rq_a_display_list |
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x |
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x |
x |
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Acu_call_proc_rq_a_ext_parms |
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Acu_call_proc_rq_a_pcs_user, Filling order: 2 |
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Acu_call_proc_rq_a_tsp_ie_list, Filling order: 3 |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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x |
Acu_call_proc_rq_data_chani |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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x |
Acu_call_proc_rq_data_chani_excl |
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x |
x |
x |
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Acu_call_proc_rq_data_chani_nai |
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Acu_call_proc_rq_data_chani_nb |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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x |
Acu_call_proc_rq_data_chani_tab[i] |
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Acu_call_proc_rq_data_chani_tab_nai[i] |
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Acu_call_proc_rq_ext_parms_lgth |
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Acu_call_proc_rq_ext_parms_nb |
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Acu_call_proc_rq_progress_description |
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x |
x |
x |
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x |
x |
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x |
Acu_call_proc_rq_progress_ind_nb |
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x |
x |
x |
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x |
x |
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x |
Acu_call_proc_rq_progress_location |
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x |
x |
x |
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x |
x |
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x |
Acu_call_proc_rq_x_display_nb |
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x |
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Acu_call_proc_rq_x_display_size[i] |
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x |
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Acu_call_proc_rq_x_display_total_size |
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x |
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Acu_call_proc_rq_x_display_type[i] |
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x |
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Acu_call_proc_rq_x_p_display[i] |
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x |
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Macro |
Description |
Q.931 IE |
---|---|---|
Acu_call_proc_rq_a_display, Filling order: 1 |
Pointer to (and size of) buffer containing ISDN display information (optional). |
Display |
Acu_call_proc_rq_a_display_list |
Pointer to display structure. |
Display |
Acu_call_proc_rq_a_ext_parms |
Pointer to buffer containing extended parameters. |
Not used. |
Acu_call_proc_rq_a_pcs_user, Filling order: 2 |
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_call_proc_rq_a_tsp_ie_list, Filling order: 3 |
Pointer to (and size of) transparent IE buffer. |
Does not map to an IE. |
Acu_call_proc_rq_data_chani |
Data channel to use (B1, B2, ... D). |
Channel identification |
Acu_call_proc_rq_data_chani_excl |
Channel IDs are preferred (OFF) or exclusive (ON). |
Channel identification |
Acu_call_proc_rq_data_chani_nai |
NAI. |
Channel identification |
Acu_call_proc_rq_data_chani_nb |
Number of channel IDs in the chani_list field. If no channel IDs, use 0. |
Channel identification |
Acu_call_proc_rq_data_chani_tab[i] |
Channel ID i. |
Channel identification |
Acu_call_proc_rq_data_chani_tab_nai[i] |
NAI i. |
Channel identification |
Acu_call_proc_rq_ext_parms_lgth |
Total length of buffer containing extended parameters. |
Not used. |
Acu_call_proc_rq_ext_parms_nb |
Number of parameters in buffer containing extended parameters. |
Not used. |
Acu_call_proc_rq_progress_description |
Description for information element 0. See Progress description values for a list of valid values. |
Progress indicator |
Acu_call_proc_rq_progress_ind_nb |
Number of progress indication information elements. |
Progress indicator |
Acu_call_proc_rq_progress_location |
Location of information element 0. See Location values for a list of valid values and default setting information. |
Progress indicator |
Acu_call_proc_rq_x_display_nb |
Number of present occurrences. |
Display |
Acu_call_proc_rq_x_display_size[i] |
Size of occurrence i (optional). |
Display |
Acu_call_proc_rq_x_display_total_size |
Total size of the stored strings. |
Display |
Acu_call_proc_rq_x_display_type[i] |
Type of display i. |
Display |
Acu_call_proc_rq_x_p_display[i] |
Pointer to occurrence i. |
Display |