Hi Folks,
I am running a SIP_Proxy on the external segment of checkpoint firewall. All
internal users have voip phone that need to be registered with SIP_Proxy for
making voice calls.
I have opened relevant ports and have created a rule in smartdashboard.
However i am not able to regsiter though checkpoint logs shows the packet
accepted.
I am doing a static nat for this voip phone object in checkpoint firewall. I
have created a checkpoint host object for voip. Let me know if i am doing
something wrong !!!
LAN (VOIP PHONE - 10.10.10.1) ----10.10.10.2---> Checkpoint -1.1.1.1----->
SIP Proxy (1.1.1.2)
VOIP phone is static natted to 1.1.1.3
Checkpoint logs shows the traffic as accepted and not drop is being seen. I
have also disabled the smartdefense signature for VoIP.
I am using Snom which is a german product and that runs on sip and not h323.
How compatible is checkpoint with sip ?
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