Unify Openscape Business kein Voip möglich zu Telekom Trunk - Discussions - Sophos Firewall - Sophos Community
VoIP quality (outbound) poor - General Discussion - UTM Firewall - Sophos Community
SIP Trunk and SIP Phones coming in over VPN - Network Protection: Firewall, NAT, QoS, & IPS - UTM Firewall - Sophos Community
Sophos: Voip/SIP mit Telekom DeutschlandLAN – Leibling.de
NAT does not work for SIP protocol, Leucotron telephone exchange. - Discussions - Sophos Firewall - Sophos Community
Connecting VOIP phones behind a RED to PBX/SIP behind UTM on different subnet. - Remote Ethernet Device (RED) - UTM Firewall - Sophos Community
Solved - Firewall Checker Fails on most RTP ports | 3CX Forums
VoIP quality (outbound) poor - General Discussion - UTM Firewall - Sophos Community
SIP Trunk and SIP Phones coming in over VPN - Network Protection: Firewall, NAT, QoS, & IPS - UTM Firewall - Sophos Community
Sophos UTM
NAT does not work for SIP protocol, Leucotron telephone exchange. - Discussions - Sophos Firewall - Sophos Community
VoIP Call Quality Down Since UTM Install - Network Protection: Firewall, NAT, QoS, & IPS - UTM Firewall - Sophos Community
UTM 9 SIP - German Forum - UTM Firewall - Sophos Community
sip forwarding - Discussions - Sophos Firewall - Sophos Community
Nat , Sip , Rule order? -- Need some Assistance with Voip - Discussions - Sophos Firewall - Sophos Community
Sophos UTM – SSL Web Proxy Scanning Configuration and GPO Deployment – TCP Techs
Nat , Sip , Rule order? -- Need some Assistance with Voip - Discussions - Sophos Firewall - Sophos Community
SIP Firewall Rules - Phones cant reach SIP server - Network Protection: Firewall, NAT, QoS, & IPS - UTM Firewall - Sophos Community
Route SIP Trunk Traffic trough IPSec S2S - Discussions - Sophos Firewall - Sophos Community
SIP Trunk and SIP Phones coming in over VPN - Network Protection: Firewall, NAT, QoS, & IPS - UTM Firewall - Sophos Community
