1,GS WAVE
2,Zoiper
I now need to address the problem is to move the end can not be registered and the normal call.

I would like to do a registration and forwarding RTP by BREKEKE. Let me mobile to register and end the call.

I used Grandstream UCM 61XX series. I now have a problem. I want to do forwarded by registered Brekeke SIP SERVER. So my other mobile users can properly registered.
BREKEKE first to register, and then forwarded to the UCM.

thanks

1. Brekeke Product Name and Version: Brekeke SIP Server, Version 3.5.5.2, Evaluation 2. Java version: java 7 3. OS type and the version: Windows server 2003 4. UA (phone), gateway or other hardware/software involved: no 5. Your problem: Failure to mobile users can not call after 3 4G can not be ...