Question about SonicWALL TZ 170 Wireless (01SSC5903) Firewall
We have set up a Patton VoIP-gateway behind a SonicWall TZ170W (which has a public IP on the WAN-port).
We have forwarded UDP-ports:
5060, 16300->16700, 4864-5118 and 4865-5119 to the VoIP-gateway's IP-address.
By the ISP's recommendation, everything under VoIP-settings is disabled.
The firewall is setup to allow all traffic from LAN to everything.
When we pick up a phone here on the inside and dial out, everything works properly. However, when somebody calls in, we can hear them, but they cannot hear us.
What could be wrong?
Please look into the chapter 34 in the guide which you can download from the following link
Posted on Mar 21, 2009
How about a simpleton's laziest answer is------------ switching/enabling/allow/accept just what you yourself go against-------- exactly the opposite(like drinking alcohol or not wearing an Helmet whenever u go out on ur bike is injuriousdangerous or like stutary warning Z ! Do not try to open the cover yourself(&a yellow triangle with a cross) but we still do it, I mean, OK at the most i'll get a shock, cool so what, I won't be fried, right!!?
And do against these "danger/hazardous" your ISP recommendation Quote---By the ISP's recommendation, everything under VoIP-settings is disabled. The firewall is setup to allow all traffic from LAN to everything.----------unquote. So I can't differentiate/understand everything. BUT FIREWALL IS ALLOWED; is that not true for EVERYTHING so how about the interface, its function includes this as everythig but not everywhere its blocked so unless allowed to go out but door has topend to allow some in OR out. Crude but logical.....sodeep
Posted on Oct 27, 2009
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Posted on Jan 02, 2017
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