How to send in progress signal?

[AShabana]

I use ari lib to bridge 2 calls instead of Dial verb at extension.conf . unfortunately the ARI not behave like Dial verb interm of sending call provisioning signals like rining and inprogress , this make the sip agent initiating the call to consider it not responding and send cancel then do retry , which at the end make the handset do something like flash rining for ~ 3 seconds instead of 30 , how can I send provisioning signals ?