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freetdm: Updated variables.txt documentation

This commit is contained in:
David Yat Sin 2011-03-11 11:16:52 -05:00
parent dbfa7fa817
commit 9257b74953
1 changed files with 5 additions and 1 deletions
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6
libs/freetdm/docs/variables.txt
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@ -10,6 +10,7 @@ example #1a - Making an outbound call:
To make an outbound call:
ftdm_usrmsg_t usrmsg;
memset(&usrmsg, 0, sizeof(usrmsg));
/* Attach variable to usrmsg */
ftdm_usrmsg_add_var(&usrmsg, "isdn.prog_ind.descr", "inband-info-available");
@ -22,6 +23,7 @@ When using ftmod_sangoma_isdn, user want to specify progress indicator inside PR
ftdm_usrmsg_t usrmsg;
memset(&usrmsg, 0, sizeof(usrmsg));
/* Attach variable to usrmsg */
ftdm_usrmsg_add_var(&usrmsg, "isdn.prog_ind.descr", "inband-info-available");
@ -40,6 +42,8 @@ When using ftmod_sangoma_isdn, user wants to transmit a custom Facility IE, insi
uint8_t *my_facility_ie = ftdm_calloc(1, 200); /*memory has to be allocated using ftdm_calloc !! */
unsigned my_facility_ie_len = 0;
memset(&usrmsg, 0, sizeof(usrmsg));
/* Fill my_facility_ie with custom data here */
my_facility_ie[my_facility_ie_len++] = 0x1C; /* Q.931 Facility IE ID */
my_facility_ie[my_facility_ie_len++] = 0x03; /* Length of facility IE */
@ -49,7 +53,7 @@ When using ftmod_sangoma_isdn, user wants to transmit a custom Facility IE, insi
ftdm_usrmsg_set_raw_data(&usrmsg, my_facility_ie, my_facility_ie_len);
ftdm_channel_call_indicate(ftdmchan, FTDM_CHANNEL_INDICATE_FACILITY, &usrmsg);
ftdm_channel_call_indicate_ex(ftdmchan, FTDM_CHANNEL_INDICATE_FACILITY, &usrmsg);
/* FreeTDM will automatically free my_facility_ie */