Hi all,<br>i am trying to develop sccp for libss7,<br>i have began be trying to understand deeply the current code <br>of isup; i have some misunderstandings regarding this struct :<br clear="all"><pre><font size="2">Why isup_<b>CALL</b> </font>? who can comment, please, this struct for me?<br>
struct isup_call {<br> char called_party_num[ISUP_MAX_NUM];<br> unsigned char called_nai;<br> char calling_party_num[ISUP_MAX_NUM];<br> unsigned char calling_nai;<br> unsigned char presentation_ind;<br> unsigned char screening_ind;<br>
char charge_number[ISUP_MAX_NUM];<br> unsigned char charge_nai;<br> unsigned char charge_num_plan;<br> unsigned char gen_add_num_plan;<br> unsigned char gen_add_nai;<br> char gen_add_number[ISUP_MAX_NUM];<br> unsigned char gen_add_pres_ind;<br>
unsigned char gen_add_type;<br> char gen_dig_number[ISUP_MAX_NUM];<br> unsigned char gen_dig_type;<br> unsigned char gen_dig_scheme;<br> char jip_number[ISUP_MAX_NUM];<br> unsigned char lspi_type;<br> unsigned char lspi_scheme;<br>
unsigned char lspi_context;<br> unsigned char lspi_spare;<br> char lspi_ident[ISUP_MAX_NUM];<br> int oli_ani2;<br> unsigned int call_ref_ident;<br> unsigned int call_ref_pc;<br> <br> int range;<br> unsigned char status[255];<br>
int transcap;<br> int l1prot;<br> int cause;<br> int causecode;<br> int causeloc;<br> int cot_check_passed;<br> int cot_check_required;<br> int cicgroupsupervisiontype;<br> unsigned char event_info;<br> unsigned short cic;<br>
unsigned short slc;<br> struct isup_call *next;<br> /* set DPC according to CIC's DPC, not linkset */<br> unsigned int dpc;<br>};<br><br>regards,<br></pre>-- <br>--> Your next Partner !<br>