VX220-g2v and Asterisk VoIP

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VX220-g2v and Asterisk VoIP

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
VX220-g2v and Asterisk VoIP
VX220-g2v and Asterisk VoIP
2021-02-08 11:24:46
Model: Adapter  
Hardware Version: V2
Firmware Version: VX220_2.0.0 0.9_v603

Hello,

 

I successfully registered the VX220-G2v VoIP client to my local Asterisk server. However when I try to call or somebody calls from another VoIP terminal in my local network, I get a one way audio. It seems there is no RTP streaming from the VX220-G2v VoIP client to Asterisk, whereas there is normal SIP communication between the two and also normal RTP streaming from Asterisk to the VX220-G2v. I don't think it's a NAT problem as my server and the clients are in the same local network (192.168.1.1). Maybe a firmware bug?  Any idea? 

 

Thanks

 

Francesco Talotta

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