M Diamond wrote As I know, M7350 has no SIP ALG feature. What I can see shows that there is SIP ALG on ports 5060 and 5061. It changes Contact Header In my case REGISTER was Contact: ;q=1.0 and 200...

Model : M7350 Hardware Version : V1 Firmware Version : 1.1.1 Build 150204 Rel.1023n ISP : Hello TP-Link, I can not register my SIP account with M7350. SIP Registrar is located in internet and my...