Ciao a tutti,
Ho appena installato un router TP-Link TL-R470T+ con bilanciamento di carico, in grado di gestire 2 adsl.
A monte del router ci sono collegati i 2 router dei gestori: Telecom e Vodafone station. Entrambi i router hanno il firewall completamente disattivato.
Il sistema funziona benissimo, se apro la porta 80 verso il server lo raggiungo tranquillamente dall'esterno.
A questo punto quindi ho aperto le porte necessarie a 3cx, le stesse che erano aperte direttamente sul router Telecom, verso il server:
5060, 5090, 5000 per la gestione ed il range da 9000 a 9050.
Se provo a fare una chiamata succede che da un telefono interno alla rete non sento la voce dall'altoparlante, mentre la voce viene comunque inviata dal microfono. Ho fatto il test del firewall e mi da alcuni warning, come potete vedere dal log allegato.
Come posso risolvere? Ho provato a reimpostare direttamente il router telecom e li chiaramente funziona tutto alla perfezione.
3CX Firewall Checker, v1.0. Copyright (C) 3CX Ltd. All rights reserved.
: Phase 1, checking servers connection, please wait...
: Stun Checker service is reachable. Phase 1 check passed.
: Phase 2a, Check Port Forwarding to UDP SIP port, please wait...
: UDP SIP Port is set to 5060. Response received WITH TRANSLATION 6369::5060. Phase 2a check passed with WARNINGS. Some functionality will be LIMITED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: Phase 2b. Check Port Forwarding to TCP SIP port, please wait...
: TCP SIP Port is set to 5060. Response received WITH TRANSLATION 6369::5060. Phase 2b check passed with WARNINGS. Some functionality will be LIMITED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: Phase 3. Check Port Forwarding to TCP Tunnel port, please wait...
: TCP TUNNEL Port is set to 5090. Response received WITH TRANSLATION 6401::5090. Phase 3 check passed with WARNINGS. Some functionality will be LIMITED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: Phase 4. Check Port Forwarding to RTP external port range, please wait...
: UDP RTP Port 9000. Response received WITH TRANSLATION 6433::9000. Phase 4-01 check passed with WARNINGS. Some functionality may be IMPAIRED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: UDP RTP Port 9001. Response received WITH TRANSLATION 6465::9001. Phase 4-02 check passed with WARNINGS. Some functionality may be IMPAIRED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: UDP RTP Port 9002. Response received WITH TRANSLATION 6497::9002. Phase 4-03 check passed with WARNINGS. Some functionality may be IMPAIRED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: UDP RTP Port 9003. Response received WITH TRANSLATION 6529::9003. Phase 4-04 check passed with WARNINGS. Some functionality may be IMPAIRED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
Ho appena installato un router TP-Link TL-R470T+ con bilanciamento di carico, in grado di gestire 2 adsl.
A monte del router ci sono collegati i 2 router dei gestori: Telecom e Vodafone station. Entrambi i router hanno il firewall completamente disattivato.
Il sistema funziona benissimo, se apro la porta 80 verso il server lo raggiungo tranquillamente dall'esterno.
A questo punto quindi ho aperto le porte necessarie a 3cx, le stesse che erano aperte direttamente sul router Telecom, verso il server:
5060, 5090, 5000 per la gestione ed il range da 9000 a 9050.
Se provo a fare una chiamata succede che da un telefono interno alla rete non sento la voce dall'altoparlante, mentre la voce viene comunque inviata dal microfono. Ho fatto il test del firewall e mi da alcuni warning, come potete vedere dal log allegato.
Come posso risolvere? Ho provato a reimpostare direttamente il router telecom e li chiaramente funziona tutto alla perfezione.
3CX Firewall Checker, v1.0. Copyright (C) 3CX Ltd. All rights reserved.
: Phase 1, checking servers connection, please wait...
: Stun Checker service is reachable. Phase 1 check passed.
: Phase 2a, Check Port Forwarding to UDP SIP port, please wait...
: UDP SIP Port is set to 5060. Response received WITH TRANSLATION 6369::5060. Phase 2a check passed with WARNINGS. Some functionality will be LIMITED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: Phase 2b. Check Port Forwarding to TCP SIP port, please wait...
: TCP SIP Port is set to 5060. Response received WITH TRANSLATION 6369::5060. Phase 2b check passed with WARNINGS. Some functionality will be LIMITED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: Phase 3. Check Port Forwarding to TCP Tunnel port, please wait...
: TCP TUNNEL Port is set to 5090. Response received WITH TRANSLATION 6401::5090. Phase 3 check passed with WARNINGS. Some functionality will be LIMITED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: Phase 4. Check Port Forwarding to RTP external port range, please wait...
: UDP RTP Port 9000. Response received WITH TRANSLATION 6433::9000. Phase 4-01 check passed with WARNINGS. Some functionality may be IMPAIRED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: UDP RTP Port 9001. Response received WITH TRANSLATION 6465::9001. Phase 4-02 check passed with WARNINGS. Some functionality may be IMPAIRED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: UDP RTP Port 9002. Response received WITH TRANSLATION 6497::9002. Phase 4-03 check passed with WARNINGS. Some functionality may be IMPAIRED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/
: UDP RTP Port 9003. Response received WITH TRANSLATION 6529::9003. Phase 4-04 check passed with WARNINGS. Some functionality may be IMPAIRED. For more information, please visit https://www.3cx.com/blog/docs/firewall-checker/