Hope this helps.
--- chan_dahdi.c
+++ chan_dahdi.c
@@ -381,6 +381,7 @@
static int cur_adjpointcode = -1;
static int cur_networkindicator = -1;
static int cur_defaultdpc = -1;
+static int cur_slc = -1;
#endif /* HAVE_SS7 */
#ifdef HAVE_PRI
@@ -13948,6 +13949,11 @@
return -1;
} else
ss7_set_pc(link->ss7, cur_pointcode);
+
+ if (cur_slc < 0) {
+ ast_log(LOG_ERROR, "Unspecified SLC!\n");
+ return -1;
+ }
if (sigchan < 0) {
ast_log(LOG_ERROR, "Invalid sigchan!\n");
@@ -13993,9 +13999,9 @@
}
if (p.sigtype == DAHDI_SIG_MTP2)
- ss7_add_link(link->ss7, SS7_TRANSPORT_DAHDIMTP2,
link->fds[curfd]);
+ ss7_add_link(link->ss7, SS7_TRANSPORT_DAHDIMTP2,
link->fds[curfd], cur_slc);
else
- ss7_add_link(link->ss7, SS7_TRANSPORT_DAHDIDCHAN,
link->fds[curfd]);
+ ss7_add_link(link->ss7, SS7_TRANSPORT_DAHDIDCHAN,
link->fds[curfd], cur_slc);
link->numsigchans++;
@@ -16086,6 +16092,8 @@
if (res < 0)
return -1;
+ } else if (!strcasecmp(v->name, "slc")) {
+ cur_slc = atoi(v->value);
} else if (!strcasecmp(v->name, "ss7_explicitacm")) {
struct dahdi_ss7 *link;
link = ss7_resolve_linkset(cur_linkset);
On Jan 10, 2011, at 9:50 PM, [email protected] wrote:
> Dear Gustavo,
>
> I would appreciate if you can point me to this patch.
>
> Regards,
> Mitul Limbani
> Enterux Solutions
>
>
> Gustavo Mársico <[email protected]> wrote:
>
>> Not in the release, but there is a patch to do it.
>>
>>
>> On Jan 10, 2011, at 5:38 PM, [email protected] wrote:
>>
>>> Just a question running my mind does Digium LIBSS7 have SLC= parameter that
>>> it reads from chan_dahdi.conf coz it does show me some warnings, undefined
>>> parameter I load or reload dahdi within asterisk.
>>>
>>> Any one - Matt, can you give us an update if such varaible can be defined
>>> using std configuration.
>>>
>>> Regards,
>>> Mitul Limbani
>>>
>>>
>>> Wasim Baig <[email protected]> wrote:
>>>
>>>> On Sun, Jan 9, 2011 at 23:18, Benaiad <[email protected]> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> ;First of all, I'm newbie in this field, so please forgive
>>>>> my unprofessional explanation.
>>>>>
>>>>
>>>>> I'm trying to connect to a mobile operator with chan_ss7 using sangoma
>>>>> card.
>>>>> the telecom regulator initiated an SPC code for us
>>>>> Now, the operator's engineer asked me for the following parameters:
>>>>> OPC , Link type , TS , SLC.
>>>>>
>>>>
>>>> Ideally, they should give a Point Code for you as well, if they don't, you
>>>> can choose any
>>>> arbitrary figure like "1234" or "1" or "69".
>>>>
>>>>
>>>>> but I don't know what should I provide to him.
>>>>> I think the OPC similar to our SPC, And the Link type is 64k,
>>>>> But for TS and SLC, I don't know what to say.
>>>>>
>>>>
>>>> TS is the timeslot/chan on which you will send signalling. On each E1 you
>>>> have 31 TS.
>>>> Normally 16 is used, although you can use any 1 to 31.
>>>>
>>>> Use SLC=0 for the first link.
>>>>
>>>>
>>>>>
>>>>> I appreciate and applaud your help and concern.
>>>>>
>>>>> Thank you all.
>>>>>
>>>>> Regards,
>>>>> --
>>>>> Benaiad
>>>>>
>>>>> --
>>>>> _____________________________________________________________________
>>>>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>>>>>
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>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> wasim h. baig | principal consultant | convergence pk | +92 30 0850 8070 |
>>>> peace be upon you ...
>>>>
>>>> --
>>>> _____________________________________________________________________
>>>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>>>>
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>>
>>
>> --
>> _____________________________________________________________________
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