[OpenSIPS-Users] Dynamic Routing module issue with srip

[Bogdan-Andrei Iancu]

Hi Michele,

Sorry for my question, but are you sure that $var(carrier) points to 
"toip" carrier ?

Note that the module changes only the username in RURI, it does not 
change TO hdr .

Best regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 02.05.2016 12:33, Michele Pinassi wrote:
> Thanks Bogdan for your prompt reply but seems that don't work as
> expected: i need to strip leading '0' from called R-URI and To !
>
> Just to help, i try to describe better my context:
>
> for any external calls, i use route[pstn]:
>
> route[pstn] {
>      # Default outbound carrier
>      $var(carrier) = "pstn";
>
>      # Need to route to specific carrier ?
>      if(avp_db_load("$fu","$avp(out_carrier)")) {
>          $var(carrier) = $avp(out_carrier);
>         # Remove leading zero
>          subst_uri('/sip:0(.*)@(.*)/sip:\1@\2/g');
>          subst('/^To:(.*)sip:0(.*)@(.*)/sip:\1@\2/g'); <---- Seems that
> don't work !!!
>      }
>     
>      # Need to map outbound caller number ?
>      if(avp_db_load("$fu","$avp(out_number_map)")) {
>         
> uac_replace_from("$avp(out_number_map)","sip:$avp(out_number_map)@$Ri");
>          append_hf("P-Asserted-Identity:
> <sip:$avp(out_number_map)@$Ri>\r\n");
>      }
>
>      xlog("L_INFO","$ci - Route via $var(carrier) from $fU to $tU (RURI:
> $ru)\n");
>
>      if(route_to_carrier("$var(carrier)")) {
>          t_on_failure("next_gw");
>          t_relay();
>          exit;
>      }
> }
>
> Here are dynamic routing tables:
>
> dr gateways
> +----+-----------+------+-------------+-------+------------+-------+------------+-------+--------+--------------------+
> | id | gwid      | type | address     | strip | pri_prefix | attrs |
> probe_mode | state | socket | description        |
> +----+-----------+------+-------------+-------+------------+-------+------------+-------+--------+--------------------+
> |  2 | mediabox1 |    1 | 172.y.x.x  |     0 | NULL       | NULL
> |          2 |     0 |        | Mediabox gateway   |
> |  1 | pstn1     |    1 | 172.y.x.z  |     0 | NULL       | NULL
> |          2 |     0 |        | Patton GW to MD110 |
> |  5 | toip1     |    1 | 172.w.x.r |     1 | NULL       | NULL
> |          2 |     0 |        | Trunk VoIP Fastweb |
> |  6 | toip2     |    1 | 172.w.x.f |     1 | NULL       | NULL
> |          2 |     0 |        | Trunk VoIP Fastweb |
> +----+-----------+------+-------------+-------+------------+-------+------------+-------+--------+--------------------+
> dr groups
> +----+----------+--------+---------+-------------------+
> | id | username | domain | groupid | description       |
> +----+----------+--------+---------+-------------------+
> |  1 | .*       | .*     |       1 | PSTN              |
> |  2 | .*       | .*     |       2 | Asterisk mediabox |
> |  5 | .*       | .*     |       3 | Trunk TOIP        |
> +----+----------+--------+---------+-------------------+
> dr carriers
> +----+-----------+-------------+-------+-------+-------+-------------------------+
> | id | carrierid | gwlist      | flags | state | attrs |
> description             |
> +----+-----------+-------------+-------+-------+-------+-------------------------+
> |  6 | legacy    | pstn1       |     1 |     0 |       | Carrier to
> legacy MD110 |
> |  2 | mediabox  | mediabox1   |     1 |     0 |       | Carrier to
> MEDIA BOX    |
> |  1 | pstn      | pstn1       |     1 |     0 |       | Carrier to
> PSTN         |
> |  5 | toip      | toip1,toip2 |     1 |     0 |       | Carrier to
> Trunk TOIP   |
> +----+-----------+-------------+-------+-------+-------+-------------------------+
> dr rules
> +--------+---------+--------+---------+----------+---------+-------------+-------+-----------------------+
> | ruleid | groupid | prefix | timerec | priority | routeid | gwlist
> | attrs | description           |
> +--------+---------+--------+---------+----------+---------+-------------+-------+-----------------------+
> |      1 | 1       |        |         |      100 | NULL    | pstn1
> | NULL  | Default route to PSTN |
> |      2 | 2       |        |         |      100 | NULL    | mediabox1
> | NULL  | Route to MEDIA BOX    |
> |      6 | 3       |        |         |      100 | NULL    | toip1,toip2
> | NULL  | VoIP Trunk            |
>
> When someone call 00xxxxxxxx and need to get out via "toip" carrier,
> just for example, i need to strip out first 0...
>
> Thanks, Michele
>
> Il 29/04/2016 15:59, Bogdan-Andrei Iancu ha scritto:
>> Hi Michele,
>>
>> the per-gw ops are done in all the routing scenarios (per prefix, per
>> carrier, etc). Are you sure your call is routed via that GW ? try to
>> print in cfg the GW ID to see it the right GW is used.
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developer
>> http://www.opensips-solutions.com
>>
>> On 29.04.2016 12:02, Michele Pinassi wrote:
>>> Hi all,
>>>
>>> on my OpenSIPS 1.11.6 i use dymanic module routing to magare multiple
>>> routes. I need to strip a number for particular gateways and, following
>>> manual, i set to '1' the 'strip' field in dr_gateways table.
>>>
>>> But, using function "route_to_carrier" to manage carrier routing, i get
>>> no number strip...
>>>
>>> Maybe i'm missing something ?
>>>
>>> Thanks, Michele
>>>