# &faqguide;

Does dispatcher provide a fair distribution?

The algorithms doing hashing over parts of SIP message don't guarantee a fair distribution. You should do some measurements to decide what hashing algorithm fits better in your environment.

Other distribution algorithms such as round robin or call load dispatching do a fair distribution in terms of delivered calls to gateways.

Is dispatcher dialog stateful?

No. Dispatcher is stateless, although some distribution algorithms are designed to select same destination for subsequent requests of the same dialog (e.g., hashing the call-id).

Where can I find more about &kamailio;?

Take a look at &kamailiohomelink;.

Where can I post a question about this module?

First at all check if your question was already answered on one of our mailing lists:

- User Mailing List - &kamailiouserslink;

- Developer Mailing List - &kamailiodevlink;

E-mails regarding any stable version should be sent to &kamailiousersmail; and e-mail regarding development versions or GIT snapshots should be sent to &kamailiodevmail;.

How can I report a bug?

Please follow the guidelines provided at: &kamailiobugslink;