It's for chan_dahdi in Asterisk 1.6.0.9. If you're not using that one you can easily adapt to your version.
On Jan 10, 2011, at 10:32 PM, mitul at enterux.com wrote:
> Patch against which version of Asterisk n Libss7?
>
> Mitul
>
> Gustavo M?rsico <gustavomarsico at gmail.com> wrote:
>
>> 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, mitul at enterux.com wrote:
>>
>>> Dear Gustavo,
>>>
>>> I would appreciate if you can point me to this patch.
>>>
>>> Regards,
>>> Mitul Limbani
>>> Enterux Solutions
>>>
>>>
>>> Gustavo M?rsico <gustavomarsico at gmail.com> wrote:
>>>
>>>> Not in the release, but there is a patch to do it.
>>>>
>>>>
>>>> On Jan 10, 2011, at 5:38 PM, mitul at enterux.com 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 <wasim at convergence.pk> wrote:
>>>>>
>>>>>> On Sun, Jan 9, 2011 at 23:18, Benaiad <benaiad at gmail.com> 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
>>>>>>>
>>>>>>> --
>>>>>>> _____________________________________________________________________
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>>>>>>>
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>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> wasim h. baig | principal consultant | convergence pk | +92 30 0850 8070 |
>>>>>> peace be upon you ...
>>>>>>
>>>>>> --
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>>>>
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>>
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