Can ROS support H323 and over SNAT and DNAT?

RouterOS Beginner Basics
1

Hello.
Can ROS support H323 and over SNAT and DNAT?

2

yes, you have to enable the H323 in “/ip firewall service-port”

3

Thanks

4

Hmm looks like simple masq not enought for Voip.
With next configuration I have only one way voice. :frowning:

[admin@MikroTik] > ip firewall service-port print
Flags: X - disabled, I - invalid

NAME PORTS

0 X ftp 21
1 X tftp 69
2 X irc 6667
3 h323
4 sip
5 X pptp
[admin@MikroTik] > ip firewall nat print
Flags: X - disabled, I - invalid, D - dynamic
0 chain=srcnat action=masquerade src-address=192.168.0.0/24 out-interface=ether1
[admin@MikroTik] >

5 
/ip firewall service-port
set h323 ports=YourServicePort

you should enter your H.323 port

6

Witch one. How I can Check witch one is good for me?
I setup 1720 here but result is the same ?