This topic describes:
Signals an incoming call.
A currently unused ID.
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Acu_conn_in_a_called_nb, |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
Acu_conn_in_a_called_nb_sub, |
|
|
|
|
|
|
|
|
x |
|
|
|
|
x |
Acu_conn_in_a_calling_nb, |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
Acu_conn_in_a_calling_nb2, |
|
|
|
|
|
x |
|
|
|
|
|
|
|
|
Acu_conn_in_a_calling_nb_sub, |
|
|
|
|
|
|
|
|
x |
|
|
|
|
x |
Acu_conn_in_a_calling_name, |
|
|
|
x |
|
|
|
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|
|
|
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|
|
Acu_conn_in_a_display, |
|
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
|
x |
Acu_conn_in_a_display_list |
|
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
|
x |
Acu_conn_in_a_ext_parms |
|
|
|
|
|
|
|
|
|
|
|
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|
|
Acu_conn_in_a_facility, |
|
|
|
|
x |
x |
|
|
|
x |
x |
x |
|
|
Acu_conn_in_a_layer_1_info |
|
|
|
|
|
|
|
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|
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|
|
Acu_conn_in_a_orig_called_nb |
|
|
|
x |
x |
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|
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|
|
Acu_conn_in_orig_called_nb_cfnr |
|
|
|
x |
x |
|
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|
|
Acu_conn_in_orig_called_nb_count |
|
|
|
x |
x |
|
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|
|
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|
|
Acu_conn_in_orig_called_nb_plan |
|
|
|
x |
x |
|
|
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|
|
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|
|
Acu_conn_in_orig_called_nb_pres |
|
|
|
x |
x |
|
|
|
|
|
|
|
|
|
Acu_conn_in_orig_called_nb_reason |
|
|
|
x |
x |
|
|
|
|
|
|
|
|
|
Acu_conn_in_orig_called_nb_screen |
|
|
|
x |
x |
|
|
|
|
|
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|
|
|
Acu_conn_in_orig_called_nb_size |
|
|
|
x |
x |
|
|
|
|
|
|
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|
|
Acu_conn_in_orig_called_nb_type |
|
|
|
x |
x |
|
|
|
|
|
|
|
|
|
Acu_conn_in_orig_line_info |
x |
|
|
x |
x |
|
|
|
|
|
|
|
|
|
Acu_conn_in_a_pcs_user, |
|
|
|
|
|
x |
|
|
|
|
|
|
|
|
Acu_conn_in_a_ph_num |
|
|
|
|
|
|
|
|
|
|
|
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|
|
Acu_conn_in_a_q931, |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
Acu_conn_in_a_redir_nb, |
x |
x |
x |
x |
x |
x |
|
|
|
|
|
|
|
|
Acu_conn_in_a_ss_cnip_name, |
|
|
|
|
|
|
|
|
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|
x |
|
|
Acu_conn_in_a_uui, |
x |
x |
x |
|
x |
x |
x |
|
x |
x |
x |
|
|
|
Acu_conn_in_call_ref_length |
|
|
x |
|
|
|
|
|
|
|
|
|
|
|
Acu_conn_in_call_ref_value |
|
|
x |
|
|
|
|
|
|
|
|
|
|
|
Acu_conn_in_called_nb_plan |
x |
x |
x |
x |
x |
x |
|
|
|
x |
x |
|
|
x |
Acu_conn_in_called_nb_sub_odd_even |
|
|
|
|
|
|
|
|
x |
|
|
|
|
|
Acu_conn_in_called_nb_sub_type |
|
|
|
|
|
|
|
|
x |
|
|
|
|
|
Acu_conn_in_called_nb_type |
x |
x |
x |
x |
x |
x |
|
x |
|
x |
x |
|
|
x |
Acu_conn_in_calling_nb2_pres |
|
|
|
|
|
x |
|
|
|
|
|
|
|
|
Acu_conn_in_calling_nb2_screen |
|
|
|
|
|
x |
|
|
|
|
|
|
|
|
Acu_conn_in_calling_nb2_type |
|
|
|
|
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|
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|
|
Acu_conn_in_calling_nb_plan |
|
|
x |
x |
x |
|
x |
|
|
|
|
|
|
x |
Acu_conn_in_calling_nb_pres |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
|
x |
Acu_conn_in_calling_nb_screen |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
|
x |
Acu_conn_in_calling_nb_sub_odd_even |
|
|
|
|
|
|
|
|
x |
|
|
|
|
|
Acu_conn_in_calling_nb_sub_type |
|
|
|
|
|
|
|
|
x |
x |
x |
|
|
|
Acu_conn_in_calling_nb_type |
x |
x |
x |
x |
x |
x |
x |
x |
|
x |
x |
x |
|
x |
Acu_conn_in_chani_nai |
|
|
|
|
|
|
|
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|
|
Acu_conn_in_data_bits |
|
|
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|
|
Acu_conn_in_data_chani |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
Acu_conn_in_data_chani_excl |
|
|
|
|
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|
|
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|
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Acu_conn_in_data_chani_nb |
|
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Acu_conn_in_data_chani_tab |
|
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Acu_conn_in_data_chani_tab_nai |
|
|
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Acu_conn_in_dest_call_appear |
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Acu_conn_in_ext_parms_lgth |
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Acu_conn_in_ext_parms_nb |
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Acu_conn_in_interworking |
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Acu_conn_in_parity |
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Acu_conn_in_pcs_user_protocol |
|
|
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|
x |
|
|
|
|
|
|
|
|
Acu_conn_in_ph_rate |
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Acu_conn_in_progress_descr_x[i] |
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|
Acu_conn_in_progress_description |
|
|
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|
x |
x |
|
|
|
x |
x |
|
|
x |
Acu_conn_in_progress_ind_nb |
|
|
|
|
|
|
|
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|
x |
x |
|
|
x |
Acu_conn_in_progress_loc_x[i] |
|
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Acu_conn_in_progress_location |
|
|
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|
x |
x |
|
|
|
x |
x |
|
|
x |
Acu_conn_in_redir_nb_plan |
x |
x |
x |
x |
x |
|
|
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Acu_conn_in_redir_nb_pres |
x |
x |
x |
x |
x |
x |
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Acu_conn_in_redir_nb_reason |
x |
x |
x |
x |
x |
x |
|
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Acu_conn_in_redir_nb_screen |
x |
x |
x |
x |
x |
x |
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Acu_conn_in_redir_nb_type |
x |
x |
x |
x |
x |
x |
|
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Acu_conn_in_semi_permanent_circuit |
|
|
|
|
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Acu_conn_in_sending_complete |
|
|
|
|
x |
x |
x |
|
|
x |
x |
x |
x |
x |
Acu_conn_in_service |
|
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|
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|
x |
|
Acu_conn_in_service_list_id |
|
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Acu_conn_in_ss_cnip_name_active |
|
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|
x |
|
|
Acu_conn_in_ss_cnip_name_pres |
|
|
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|
x |
|
|
Acu_conn_in_stop_bits |
|
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Acu_conn_in_syn_asyn |
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Acu_conn_in_user_rate |
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Acu_conn_in_uui_protocol |
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Acu_conn_in_x_display_nb |
|
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
|
x |
Acu_conn_in_x_display_size[i] |
|
|
x |
x |
x |
x |
|
|
|
x |
x |
|
|
x |
Acu_conn_in_x_display_total_size |
|
|
x |
x |
x |
x |
|
|
|
x |
x |
|
|
x |
Acu_conn_in_x_display_type[i] |
|
|
x |
x |
x |
x |
|
|
|
x |
x |
|
|
x |
Acu_conn_in_x_p_display[i] |
|
|
x |
x |
x |
x |
|
|
|
x |
x |
|
|
x |
Macro |
Description |
Q.931 IE |
---|---|---|
Acu_conn_in_a_called_nb, |
Pointer to the called number. |
Called party number + called party subaddress |
Acu_conn_in_a_called_nb_sub, |
Pointer to (and size of) buffer containing called subaddress. |
Calling party subaddress |
Acu_conn_in_a_calling_nb, |
Pointer to the calling number. |
Calling party number + calling party subaddress |
Acu_conn_in_a_calling_nb2, |
Pointer to (and size of) buffer containing second calling number. |
Calling party number + calling party subaddress |
Acu_conn_in_a_calling_nb_sub, |
Pointer to (and size of) buffer containing calling subaddress. |
Calling party subaddress |
Acu_conn_in_a_calling_name, |
Pointer to (and size of) buffer containing calling name. |
Calling name |
Acu_conn_in_a_display, |
Pointer to (and size of) buffer containing ISDN display information (optional). |
Display |
Acu_conn_in_a_display_list |
Pointer to display structure. |
Display |
Acu_conn_in_a_ext_parms |
Pointer to buffer containing extended parameters. |
Network specific facility |
Acu_conn_in_a_facility, |
Pointer to (and size of) buffer containing ISDN facility information (optional). |
Facility |
Acu_conn_in_a_layer_1_info |
Pointer to structure containing layer 1 information. |
Low layer information |
Acu_conn_in_a_orig_called_nb |
Pointer to the original called number. |
Original called number |
Acu_conn_in_orig_called_nb_cfnr |
Original called number call forward no reply indicator (Boolean). |
Original called number |
Acu_conn_in_orig_called_nb_count |
Original called number redirection count. |
Original called number |
Acu_conn_in_orig_called_nb_plan |
Original called number plan. See Plan values for a list of valid values. |
Original called number |
Acu_conn_in_orig_called_nb_pres |
Original called number presentation indicator. Valid values include: N_PRES_ALLOWED N_PRES_RESTRICTED N_PRES_NOT_AVAILABLE |
Original called number |
Acu_conn_in_orig_called_nb_reason |
Original called number redirection reason. See Redirecting reason values for a list of valid values. |
Original called number |
Acu_conn_in_orig_called_nb_screen |
Original called number screening indicator. See Screening indicator values for a list of valid values. |
Original called number |
Acu_conn_in_orig_called_nb_size |
Size of the original called number. |
Original called number |
Acu_conn_in_orig_called_nb_type |
Original called number type. See Number type values for a list of valid values. |
Original called number |
Acu_conn_in_orig_line_info |
Originating line information (0xFF means no information available). |
Originating line information |
Acu_conn_in_a_pcs_user, |
Pointer to (and size of) buffer containing ISDN PCS-to-user and user-to-PCS information. See PCS-user information elements for more information on this IE. |
PCS-user |
Acu_conn_in_a_ph_num |
Alias for Acu_conn_in_a_calling_nb. |
Low layer information |
Acu_conn_in_a_q931, |
Pointer to (and size of) buffer containing raw data of incoming Q.931 message. |
Does not map to an IE. |
Acu_conn_in_a_redir_nb, |
Pointer to (and size of) buffer containing redirecting number. |
Redirecting number |
Acu_conn_in_a_ss_cnip_name, |
Pointer to (and size of) buffer containing calling name identification presentation (CNIP) name. |
CNIP |
Acu_conn_in_a_uui, |
Pointer to (and size of) buffer containing ISDN user-to-user information (optional). |
User-user |
Acu_conn_in_call_ref_length |
Length of call reference value. |
Call reference |
Acu_conn_in_call_ref_value |
Call reference value and call reference flag. |
Call reference |
Acu_conn_in_called_nb_plan |
Called number plan. See Plan values for a list of valid values. |
Called party number |
Acu_conn_in_called_nb_sub_odd_even |
Called subaddress odd/even. Valid values include: SUBADDRESS_ODD: Odd number of address signals SUBADDRESS_EVEN: Even number of address signals |
Called party subaddress |
Acu_conn_in_called_nb_sub_type |
Called subaddress number type. Valid values include: SUBADDRESS_TYPE_NSAP: NSAP SUBADDRESS_TYPE_USER: User specified |
Called party subaddress |
Acu_conn_in_called_nb_type |
Called number type. See Number type values for a list of valid values. |
Called party number |
Acu_conn_in_calling_nb2_pres |
Second calling number presentation. Allowed values include: N_PRES_ALLOWED: Presentation allowed N_PRES_RESTRICTED: Presentation restricted |
Calling party number |
Acu_conn_in_calling_nb2_screen |
Second calling number screening indicator. See Screening indicator values for a list of valid values. |
Calling party number |
Acu_conn_in_calling_nb2_type |
Second calling number type. See Number type values for a list of valid values. |
Calling party number |
Acu_conn_in_calling_nb_plan |
Calling number plan. See Plan values for a list of valid values. |
Calling party number |
Acu_conn_in_calling_nb_pres |
Calling number presentation. Allowed values include: N_PRES_ALLOWED: Presentation allowed N_PRES_RESTRICTED: Presentation restricted N_PRES_NOT_AVAILABLE: Presentation not available |
Calling party number |
Acu_conn_in_calling_nb_screen |
Calling number screening indicator. See Screening indicator values for a list of valid values. |
Calling party number |
Acu_conn_in_calling_nb_sub_odd_even |
Called subaddress odd/even. Allowed values include: SUBADDRESS_ODD: Odd number of address signals SUBADDRESS_EVEN: Even number of address signals |
Calling party subaddress |
Acu_conn_in_calling_nb_sub_type |
Calling subaddress number type. Valid values include: SUBADDRESS_TYPE_NSAP: NSAP SUBADDRESS_TYPE_USER: User specified |
Calling party subaddress |
Acu_conn_in_calling_nb_type |
Calling number type. See Number type values for a list of valid values. |
Calling party number |
Acu_conn_in_chani_nai |
NAI. |
Channel identification |
Acu_conn_in_data_bits |
Number of data bits for V.110 and V.120 services. Available values include: ACU_DATA_BIT_5: 5 data bits |
Not used. |
Acu_conn_in_data_chani |
Data channel to use (B1, B2, ..., D). |
Channel identification |
Acu_conn_in_data_chani_excl |
Channel IDs are preferred (OFF) or exclusive (ON). |
Channel identification |
Acu_conn_in_data_chani_nb |
Number of channel IDs in the chani_list field. If no channel IDs, use 0. |
Channel identification |
Acu_conn_in_data_chani_tab |
Channel ID. |
Channel identification |
Acu_conn_in_data_chani_tab_nai |
NAI. |
Channel identification |
Acu_conn_in_dest_call_appear |
Destination call appearance. |
Not used. |
Acu_conn_in_ext_parms_lgth |
Total length of buffer containing extended parameters. |
Not used. |
Acu_conn_in_ext_parms_nb |
Number of parameters in buffer containing extended parameters. |
Not used. |
Acu_conn_in_interworking |
Interworking indication: ON: Interworking occurred OFF: No interworking |
Not used. |
Acu_conn_in_parity |
Parity for V.110 and V.120 services. Available values include: ACU_ODD: odd parity ACU_EVEN: even parity ACU_NO_PARITY: no parity |
Low layer information |
Acu_conn_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_conn_in_ph_rate |
Physical rate (for all services). |
Low layer information |
Acu_conn_in_progress_descr_x[i] |
Description for information element i. See Progress description values for a list of valid values. |
Progress indicator |
Acu_conn_in_progress_description |
Description for information element 0. See Progress description values for a list of valid values. |
Progress indicator |
Acu_conn_in_progress_ind_nb |
Number of progress indication information elements. |
Progress indicator |
Acu_conn_in_progress_loc_x[i] |
Location of information element i. See Location values for a list of valid values. |
Progress indicator |
Acu_conn_in_progress_location |
Location of information element 0. See Location values for a list of valid values. |
Progress indicator |
Acu_conn_in_redir_nb_plan |
Redirecting number plan. See Plan values for a list of valid values. |
Redirecting number |
Acu_conn_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_conn_in_redir_nb_reason |
Reason for redirection. See Redirecting reason values for a list of valid values. |
Redirecting number |
Acu_conn_in_redir_nb_screen |
Redirecting number screening indicator. See Screening indicator values for a list of valid values. |
Redirecting number |
Acu_conn_in_redir_nb_type |
Redirecting number type. See Number type values for a list of valid values. |
Redirecting number |
Acu_conn_in_semi_permanent_circuit |
Semi-permanent circuit. |
|
Acu_conn_in_sending_complete |
Indicates if the sending-complete information element has been received (ON/OFF). |
Sending complete |
Acu_conn_in_service |
Service requested by the remote. See Service values for a list of valid values.) |
bc + llc + hlc |
Acu_conn_in_service_list_id |
Service list ID associated with the selected services list. |
bc + llc + hlc |
Acu_conn_in_ss_cnip_name_active |
Indicates calling name identification presentation (CNIP) supplementary service should be invoked. |
CNIP |
Acu_conn_in_ss_cnip_name_pres |
Calling name identification presentation mode. Allowed values include: N_PRES_ALLOWED: Presentation allowed N_PRES_RESTRICTED: Presentation restricted N_PRES_NOT_AVAILABLE: Presentation not available |
CNIP |
Acu_conn_in_stop_bits |
Number of stop bits for V.110 and V.120 services. Available values include: ACU_STOP_BIT_1: 1 stop bit ACU_STOP_BIT_1_5: 1.5 stop bits ACU_STOP_BIT_2: 2 stop bits |
Low layer information |
Acu_conn_in_syn_asyn |
Synchronous/asynchronous for V.110 and V.120 services. Available values include: ACU_SYN: Synchronous mode |
Low layer information |
Acu_conn_in_user_rate |
User rate for V.110 and V.120 services. See User rate values for a list of valid values. |
Low layer information |
Acu_conn_in_uui_protocol |
UUI protocol discriminator value. See UUI protocol discriminator values for a list of valid values. |
User-user |
Acu_conn_in_x_display_nb |
Number of present occurrences. |
Display |
Acu_conn_in_x_display_size[i] |
Size of occurrence i (optional). |
Display |
Acu_conn_in_x_display_total_size |
Total size of the stored strings. |
Display |
Acu_conn_in_x_display_type[i] |
Type of display i. |
Display |
Acu_conn_in_x_p_display[i] |
Pointer to occurrence i. |
Display |