IPBX based on Asterisk and CRM

[Kibac]

Hi the community. I would like to know if there is an IPBX (software or appliance) based on Asterisk that already integrates a CRM? That is, we no longer need to use an add-on to establish a connection with an existing CMR.
Thank you.

 

[atsak]

They'll always need a connector but vTiger has pretty tight integration with FreePBX based on what I've seen.

 

[Kibac]

Thank you