
CR
Chattar Singh R.
Govt. Servant
Enterprise (> 1000 emp.)
"Callstream is the global best voice and communication service provider."
What do you like best about callstream?
I love to use callstream because it provides a secure phone payment system and has an inbound call management dashboard to manage all the inventory of calls for my business. Review collected by and hosted on G2.com.
What do you dislike about callstream?
I nothing to dislike in the callstream system. It is the most excellent system I have ever found. Review collected by and hosted on G2.com.