[OpenSIPS-Users] priority differences between carrierroute and drouting

[Gabriel Bermudez]

HI Bodgan,

2010/2/4 Bogdan-Andrei Iancu <bogdan at voice-system.ro>:
> Hi Gabriel,
>
> The selection of the Gateways (from the list for a prefix) is a bit more
> complex in Drouting as you have 3 ways of choosing (including random,
> group based, etc) - see the "sort" param
> http://www.opensips.org/html/docs/modules/devel/drouting.html#id272114.
> But indeed, maybe a new mode (for sort) could be added for having
> directly weight.

then, can this be a feature request? :D

>
> CR module in opensips is not actively maintained.

then one more reason to change to drouting.  I was thinking on I

>
> Regards,
> Bogdan
>
>
> Gabriel Bermudez wrote:
>> Seems that a weighted load balancing is not directly posible with
>> drouting (http://lists.opensips.org/pipermail/users/2009-September/008106.html),
>> but you can trick the system to behave like this. It would be great if
>> the module could also support this feature natively, maybe by handling
>> a special format on the gwlist colum (GW1=0.4,GW2=0.2,GW3=0.4)
>>
>> I was interested on use drouting, because it can be managed with
>> opensips control panel.  Is the carrierroute module on plans?
>>
>> 2010/2/1 Gabriel Bermudez <elgabo81 at gmail.com>
>>
>>> Hi everybody,
>>>
>>> I've read the documentation on carrierroute and drouting, about the algorithm used to select a gateway.  I understand that on carrierroute the gateway selected depends on the prefix dialed and the value of the prob field.  For example for prefix 49, gateway x.x.x.x with prob=0.2 and gateway y.y.y.y with prob=0.8 can exists in the carrierroute table.
>>>
>>> +----+---------+-----------+-----------------+-------+--------+-------------------+
>>> | id | carrier | domain | scan_prefix | flags | prob | rewrite_host  |
>>> +----+---------+-----------+-----------------+-------+--------+-------------------+
>>> | 1  |       1 |      0      | 49              |     0 |  0.2   | x.x.x.x         |
>>> | 2  |       1 |      0      | 49              |     0 |  0.8   | y.y.y.y         |
>>> +----+---------+-----------+-----------------+-------+--------+-------------------+
>>>
>>> I understand that this means 20% of the calls will be sent to x.x.x.x and 80% to y.y.y.y
>>> Is this the same for drouting, or only the highest priority rule is selected?
>>>
>>> Thanks for your answers
>>>
>>> Regards,
>>>
>>
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>
>
> --
> Bogdan-Andrei Iancu
> www.voice-system.ro
>
>
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