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TBCT now works. It should work for NI2, 4E, and 5E. This code was tested on NI2.

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git-svn-id: https://origsvn.digium.com/svn/libpri/branches/1.2@460 2fbb986a-6c06-0410-b554-c9c1f0a7f128
This commit is contained in:
Matthew Fredrickson
2007-09-06 15:06:42 +00:00
parent 8c5e372f29
commit 6fb4d0ee4a
2 changed files with 18 additions and 24 deletions
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26
pri.c
View File

@@ -521,24 +521,30 @@ int pri_channel_bridge(q931_call *call1, q931_call *call2)
if (!call1 || !call2)
return -1;
/* Check switchtype compatibility */
if (call1->pri->switchtype != PRI_SWITCH_LUCENT5E ||
call2->pri->switchtype != PRI_SWITCH_LUCENT5E)
/* Make sure we have compatible switchtypes */
if (call1->pri->switchtype != call2->pri->switchtype)
return -1;
/* Check for bearer capability */
if (call1->transcapability != call2->transcapability)
return -1;
/* Check to see if calls are on the same PRI dchannel
* Currently only support calls on the same dchannel
*/
/* Check to see if we're on the same PRI */
if (call1->pri != call2->pri)
return -1;
if (eect_initiate_transfer(call1->pri, call1, call2))
return -1;
return 0;
switch (call1->pri->switchtype) {
case PRI_SWITCH_NI2:
case PRI_SWITCH_LUCENT5E:
case PRI_SWITCH_ATT4ESS:
if (eect_initiate_transfer(call1->pri, call1, call2))
return -1;
else
return 0;
break;
default:
return -1;
}
}
int pri_hangup(struct pri *pri, q931_call *call, int cause)

16
pri_facility.c
View File

@@ -859,13 +859,10 @@ extern int mwi_message_send(struct pri* pri, q931_call *call, struct pri_sr *req
/* EECT functions */
extern int eect_initiate_transfer(struct pri *pri, q931_call *c1, q931_call *c2)
{
/* Did all the tests to see if we're on the same PRI and
* are on a compatible switchtype */
/* TODO */
int i = 0;
int res = 0;
unsigned char buffer[255] = "";
unsigned short call_reference = c2->cr;
short call_reference = c2->cr ^ 0x8000; /* Let's do the trickery to make sure the flag is correct */
struct rose_component *comp = NULL, *compstk[10];
int compsp = 0;
static unsigned char op_tag[] = {
@@ -878,16 +875,7 @@ extern int eect_initiate_transfer(struct pri *pri, q931_call *c1, q931_call *c2)
0x08,
};
buffer[i++] = (ASN1_CONTEXT_SPECIFIC | Q932_PROTOCOL_EXTENSIONS);
/* Interpretation component */
ASN1_ADD_SIMPLE(comp, COMP_TYPE_NFE, buffer, i);
ASN1_PUSH(compstk, compsp, comp);
ASN1_ADD_BYTECOMP(comp, (ASN1_CONTEXT_SPECIFIC | ASN1_TAG_0), buffer, i, 0);
ASN1_ADD_BYTECOMP(comp, (ASN1_CONTEXT_SPECIFIC | ASN1_TAG_2), buffer, i, 0);
ASN1_FIXUP(compstk, compsp, buffer, i);
ASN1_ADD_BYTECOMP(comp, COMP_TYPE_INTERPRETATION, buffer, i, 0);
buffer[i++] = (ASN1_CONTEXT_SPECIFIC | Q932_PROTOCOL_ROSE);
ASN1_ADD_SIMPLE(comp, COMP_TYPE_INVOKE, buffer, i);
ASN1_PUSH(compstk, compsp, comp);