https://wiki.voip.ms/w/index.php?feed=atom&target=Dacmot&title=Special%3AContributions%2FDacmot 2026-06-04T11:46:24Z From VoIP.ms Wiki MediaWiki 1.16.0 https://wiki.voip.ms/article/Firewall 2018-03-19T03:32:12Z

<p>Dacmot: Fix pfSense links</p> <hr /> <div>== Setup ==<br /> <br /> When configuring your firewall to work with VoIP.ms, there are certain ports which may need to be enabled to avoid quality and/or stability issues. Generally these ports are configured by default; however for users requiring the specific port numbers and protocols please use the information below:<br /> <br /> <br /> == SIP Ports ==<br /> <br /> Destination port = 5060<br /> *Port range = 5060 - 5080<br /> Protocol = UDP or UDP/TCP<br /> Direction = Incoming and Outgoing<br /> <br /> *This is for users who may require a port range for their firewall or router<br /> <br /> <br /> == RTP Ports ==<br /> <br /> The RTP port may vary by device. If configuring a firewall you will want to configure a range which includes the default RTP port in your device. <br /> <br /> Source port range = 5004-5005<br /> Destination port range = 10001-20000 UD<br /> Protocol = UDP or UDP/TCP<br /> Direction = Incoming and Outgoing<br /> <br /> == IP addresses ==<br /> <br /> If you have a secured/restricted network and need to know the IP addresses to allow for VoIP.ms, then please use the addresses found [[Choosing Server#IPs|Here]] .<br /> <br /> == Router Settings ==<br /> <br /> If your router includes a SIP ALG and/or SPI Firewall setting please ensure that it is disabled. <br /> <br /> <br /> <br /> == SonicWall ==<br /> <br /> When using a SonicWALL and a PBX behind that SonicWALL, some of the inbound SIP connections may get refused because the SonicWALL is quick to timeout the UDP sessions on the firewall. Please [[SonicWall|Click Here]] for further details.<br /> <br /> == pfSense ==<br /> <br /> Generally, pfSense should gracefully handle ATAs or handsets without special configuration of the firewall rules. If you encounter issues, refer to the pfSense [https://doc.pfsense.org/index.php/VoIP_Configuration VoIP configuration] or [https://doc.pfsense.org/index.php/PBX_VoIP_NAT_How-to PBX configuration].<br /> <br /> <br /> <br /> If you still have questions on this topic please contact us for further assistance.</div>

Dacmot https://wiki.voip.ms/article/Firewall 2018-03-19T03:30:49Z

<p>Dacmot: Adding information about pfSense</p> <hr /> <div>== Setup ==<br /> <br /> When configuring your firewall to work with VoIP.ms, there are certain ports which may need to be enabled to avoid quality and/or stability issues. Generally these ports are configured by default; however for users requiring the specific port numbers and protocols please use the information below:<br /> <br /> <br /> == SIP Ports ==<br /> <br /> Destination port = 5060<br /> *Port range = 5060 - 5080<br /> Protocol = UDP or UDP/TCP<br /> Direction = Incoming and Outgoing<br /> <br /> *This is for users who may require a port range for their firewall or router<br /> <br /> <br /> == RTP Ports ==<br /> <br /> The RTP port may vary by device. If configuring a firewall you will want to configure a range which includes the default RTP port in your device. <br /> <br /> Source port range = 5004-5005<br /> Destination port range = 10001-20000 UD<br /> Protocol = UDP or UDP/TCP<br /> Direction = Incoming and Outgoing<br /> <br /> == IP addresses ==<br /> <br /> If you have a secured/restricted network and need to know the IP addresses to allow for VoIP.ms, then please use the addresses found [[Choosing Server#IPs|Here]] .<br /> <br /> == Router Settings ==<br /> <br /> If your router includes a SIP ALG and/or SPI Firewall setting please ensure that it is disabled. <br /> <br /> <br /> <br /> == SonicWall ==<br /> <br /> When using a SonicWALL and a PBX behind that SonicWALL, some of the inbound SIP connections may get refused because the SonicWALL is quick to timeout the UDP sessions on the firewall. Please [[SonicWall|Click Here]] for further details.<br /> <br /> == pfSense ==<br /> <br /> Generally, pfSense should gracefully handle ATAs or handsets without special configuration of the firewall rules. If you encounter issues, refer to the pfSense [[https://doc.pfsense.org/index.php/VoIP_Configuration|VoIP configuration]] or [[https://doc.pfsense.org/index.php/PBX_VoIP_NAT_How-to|PBX configuration]].<br /> <br /> <br /> <br /> If you still have questions on this topic please contact us for further assistance.</div>

Dacmot