(Page 8 of 42 in this chapter)
ACU_CLEAR_RQ
Purpose
Requests releasing of a call.
Conn_id
An allocated call.
Macro
Description
Q.931 IE
4
E
S
S
E
1
0
N
I
2
D
M
S
1
0
0
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
Q
S
I
G
acu_clear_rq_a_display, acu_clear_rq_display_size
Filling order: 3
Pointer to (and size of) buffer containing ISDN display information (optional).
Display
acu_clear_rq_a_display_list
Pointer to display structure.
Display
x
acu_clear_rq_a_ext_parms
Pointer to buffer containing extended parameters.
(Not used.)
acu_clear_rq_a_facility, acu_clear_rq_facility_size
Filling order: 2
Pointer to (and size of) buffer containing ISDN facility information (optional).
Facility
x
x
x
x
acu_clear_rq_a_pcs_user, acu_clear_rq_pcs_user_size
Filling order: 4
Pointer to (and size of) buffer containing ISDN PCS-to-user/user-to-PCS information. (See
Section 8.3.9
for a list of valid values.)
(Not used.)
acu_clear_rq_a_ss_cnip_name, acu_clear_rq_ss_cnip_name_size
Filling order: 5
Pointer to (and size of) buffer containing Calling Name Identification Presentation (CNIP) name.
CNIP
x
acu_clear_rq_a_tsp_ie_list, acu_clear_rq_tsp_ie_list_size
Filling order: 6
Pointer to (and size of) transparent IE buffer.
(Does not map to an IE.)
x
x
x
x
x
x
x
x
x
x
x
acu_clear_rq_a_uui, acu_clear_rq_uui_size
Filling order: 1
Pointer to (and size of) buffer containing ISDN user-to-user information (optional).
User-User
x
x
x
x
x
x
acu_clear_rq_cause
Call clearing cause value to be sent (if 0, "Normal Clearing" (16) is sent).
Cause
x
x
x
x
x
x
x
x
x
x
x
acu_clear_rq_charging
Charging value (no. of units).
(Not used.)
acu_clear_rq_charging_available
"Charging information available" indicator
(Not used.)
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
Section 8.3.18
for a list of valid values.)
(Not used.)
acu_clear_rq_charging_value
Charging value (no. of units).
(Not used.)
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_priority
Call clear priority. Values:
ACU_PHIGH
: normal.
ACU_PLOW
: urgent.
Low Layer Compati-bility
acu_clear_rq_signal_val
Signal value (See
Section 8.3.10
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
x
acu_clear_rq_ss_cnip_name_pres
Calling Name Identification Presentation mode. Allowed values:
N_PRES_ALLOWED
:
Presentation allowed
N_PRES_RESTRICTED
:
Presentation restricted
N_PRES_NOT_
AVAILABLE
: Presentation
not available
CNIP
x
acu_clear_rq_total_cost
Pointer to display structure.
(Not used.)
acu_clear_rq_uui_protocol
UUI protocol discriminator value. (See
Section 8.3.8
for a list of valid values.) Default:
UUI_IA5
(
UUI_USER_SPF
for HKG variant).
User-User
x
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
Note:
Address parameters
must
be set in the order indicated above. If one of them is unused, its
size
field must be set to 0.
(Page 8 of 42 in this chapter)
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(Page 8 of 42 in this chapter) (Page 8 of 42 in this chapter)