Set up Sip Voip Phone system
Options
Signguy121
Posts: 1 
Freshman Member
Freshman Member
in Nebula
I have a list of Ports to open on my USG60 Firewall. Should I have the NAT set to virtual server or 1:1 NAT and should I have NAT Loopback switched off?
0
All Replies
-
Hi @Signguy121,
Welcome to Zyxel community!
May you share your topology?
I would like to know where is your SIP phone and SIP server first.
Zyxel Melen0
Zyxel Employee
Categories
- All Categories
- 442 Beta Program
- 3K Nebula
- 223 Nebula Ideas
- 129 Nebula Status and Incidents
- 6.6K Security
- 637 USG FLEX H Series
- 357 Security Ideas
- 1.8K Switch
- 86 Switch Ideas
- 1.4K Wireless
- 54 Wireless Ideas
- 7K Consumer Product
- 301 Service & License
- 494 News and Release
- 93 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 4.8K FAQ
- 34 Documents
- 88 About Community
- 109 Security Highlight
