Important note about SSL VPN compatibility for 20.0 MR1 with EoL SFOS versions and UTM9 OS. Learn more in the release notes.

Sip from one internal zone to another

We have our telephones in their own network zone - the Phone.  I would like to have have a few mobile devices  in a different zone with a sip client be able to access the pbx.  Created a rule to allow udp 5060, what our pbx is setup to use for sip, and yet we cannot get the sip clients to reach the pbx. We can ping the pbx client from this network yet sip devices cannot register.

Turning off SIP ALG Module via CLI results in the sip client detecting the PBX yet it detects it as TCP when it is UDP.  This very strange behaviour.  Goal is to get an internal zone to be able to reach our pbx that is in another zone.  Seems like it should be easy enough, yet it isn't.  

ANy suggestions?



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[edited by: Erick Jan at 4:17 AM (GMT -8) on 13 Dec 2024]
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