Evgeni

MC. thank you (and sorry for slow responding) this is great info. can you plz tell if sponsor-able option available for global infra customers exclusively or also for open source users? Regards

we have not tried it yet - we are doing feasibility review of the kazoo platform and attempting to paint a picture if our legacy apps can be supported...

is rfc4235 or rfc4662 supported with kazoo? Here is an example how we do it on broadsoft (rfc4662 I believe) http://support.yealink.com/faq/faqInfo?id=538