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 releasing of a call.
An allocated call.
The following table lists the variants under which each macro is supported for this primitive. In this table, NT indicates the NT side only, and 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_clear_rq_a_display, Filling order: 3 |
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Acu_clear_rq_a_display_list |
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x |
x |
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Acu_clear_rq_a_ext_parms |
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Acu_clear_rq_a_facility, Filling order: 2 |
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x |
x |
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x |
x |
x |
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Acu_clear_rq_a_pcs_user, Filling order: 4 |
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x |
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Acu_clear_rq_a_ss_cnip_name, Filling order: 5 |
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x |
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Acu_clear_rq_a_tsp_ie_list, Filling order: 6 |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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x |
Acu_clear_rq_a_uui, Filling order: 1 |
x |
x |
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x |
x |
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x |
x |
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Acu_clear_rq_cause |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
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x |
Acu_clear_rq_charging_available |
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NT |
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Acu_clear_rq_charging_multi |
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Acu_clear_rq_charging_period |
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Acu_clear_rq_charging_type |
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Acu_clear_rq_charging_value |
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NT |
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Acu_clear_rq_ext_parms_lgth |
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Acu_clear_rq_ext_parms_nb |
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Acu_clear_rq_pcs_user_protocol |
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x |
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Acu_clear_rq_priority |
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Acu_clear_rq_signal_val |
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Acu_clear_rq_ss_cnip_name_active |
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x |
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Acu_clear_rq_ss_cnip_name_pres |
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x |
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Acu_clear_rq_total_cost |
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Acu_clear_rq_uui_protocol |
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x |
x |
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Acu_clear_rq_x_display_nb |
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Acu_clear_rq_x_display_size[i] |
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Acu_clear_rq_x_display_total_size |
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Acu_clear_rq_x_display_type[i] |
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Acu_clear_rq_x_p_display[i] |
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Macro |
Description |
Q.931 IE |
---|---|---|
Acu_clear_rq_a_display, |
Pointer to (and size of) buffer containing ISDN display information (optional). |
Display |
Acu_clear_rq_a_display_list |
Pointer to display structure. |
Display |
Acu_clear_rq_a_ext_parms |
Pointer to buffer containing extended parameters. |
Not used. |
Acu_clear_rq_a_facility, |
Pointer to (and size of) buffer containing ISDN facility information (optional). |
Facility |
Acu_clear_rq_a_pcs_user, |
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_clear_rq_a_ss_cnip_name, |
Pointer to (and size of) buffer containing calling name identification presentation (CNIP) name. |
CNIP |
Acu_clear_rq_a_tsp_ie_list, |
Pointer to (and size of) transparent IE buffer. |
Does not map to an IE. |
Acu_clear_rq_a_uui, Filling order: 1 |
Pointer to (and size of) buffer containing ISDN user-to-user information (optional). |
User-user |
Acu_clear_rq_cause |
Call clearing cause value to be sent. If 0, Normal Clearing (16) is sent. |
Cause |
Acu_clear_rq_charging_available |
Charging information available indicator. |
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Acu_clear_rq_charging_multi |
Charging multiplier. |
Not used. |
Acu_clear_rq_charging_period |
Charging period. |
Not used. |
Acu_clear_rq_charging_type |
Charging type. See Charging type values for a list of valid values. |
Not used. |
Acu_clear_rq_charging_value |
Charging value (number of units). |
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Acu_clear_rq_ext_parms_lgth |
Total length of buffer containing extended parameters. |
Not used. |
Acu_clear_rq_ext_parms_nb |
Number of parameters in buffer containing extended parameters. |
Not used. |
Acu_clear_rq_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_clear_rq_priority |
Call clear priority. Allowed values include: |
Low layer compatibility |
Acu_clear_rq_signal_val |
Signal value. See Signal values for a list of valid values. |
Not used. |
Acu_clear_rq_ss_cnip_name_active |
Indicates calling name identification presentation (CNIP) supplementary service should be invoked. |
CNIP |
Acu_clear_rq_ss_cnip_name_pres |
Calling name identification presentation (CNIP) mode. Allowed values include: N_PRES_ALLOWED: Presentation allowed |
CNIP |
Acu_clear_rq_total_cost |
Pointer to display structure. |
Not used. |
Acu_clear_rq_uui_protocol |
UUI protocol discriminator value. See UUI protocol discriminator values for a list of valid values. Default: UUI_IA5 (UUI_USER_SPF for HKG variant) |
User-user |
Acu_clear_rq_x_display_nb |
Number of present occurrences. |
Display |
Acu_clear_rq_x_display_size[i] |
Size of occurrence i (optional). |
Display |
Acu_clear_rq_x_display_total_size |
Total size of the stored strings. |
Display |
Acu_clear_rq_x_display_type[i] |
Type of display i. |
Display |
Acu_clear_rq_x_p_display[i] |
Pointer to occurrence i. |
Display |