CooCall Register


            1.iPhone
            you should enable the TCP service and TCP extension .
            Advanced--->Options----->SIP Settings---->Enabl TCP Port



            Enable Extension Transport TCP 


            then you can try to register and have a look.

            2. Andriod
            you can register directly it is with UDP SIP protocol by default.




            Updated: 24 Apr 2016 08:46 PM
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