VOIP/SIP Best Practice For Ports
Hi Guys
Can anyone advise best practice for making sure all required ports are open for cloud hosted handsets? Obviously this is not a NAT rule so that leaves using the security policy section for allowing the ports and IP addresses of the service provider.
Really appreciate any feedback as to what others are doing, we are using Callswitch.
All Replies
-
Hi @Pook ,
Could you please let us know which model you want to configure for VoIP/SIP?
Don't miss this great chance to upgrade your Nebula org. for free!https://bit.ly/4g2pS9L
0 -
That would nelp, USG/ATP Flex Series using Nebula Cloud please.
0 -
Hi @Pook ,
If your SIP server supports the SIP over NAT scenario, please go to Configure > Firewall > Firewall Setting > SIP ALG to enable SIP ALG and implement the configuration.
Note
SIP Signaling Port: If you are using a custom UDP port number (not 5060) for SIP traffic, enter it here.
Don't miss this great chance to upgrade your Nebula org. for free!https://bit.ly/4g2pS9L
0
Categories
- All Categories
- 414 Beta Program
- 2.2K Nebula
- 130 Nebula Ideas
- 88 Nebula Status and Incidents
- 5.4K Security
- 166 USG FLEX H Series
- 255 Security Ideas
- 1.4K Switch
- 71 Switch Ideas
- 999 Wireless
- 36 Wireless Ideas
- 6.2K Consumer Product
- 233 Service & License
- 370 News and Release
- 77 Security Advisories
- 24 Education Center
- 5 [Campaign] Zyxel Network Detective
- 2.9K FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 80 About Community
- 69 Security Highlight