Securing your UCM IP PBX

  Рет қаралды 16,090

GrandstreamNetworks

GrandstreamNetworks

Күн бұрын

Пікірлер: 10
@carlyleroberts3995
@carlyleroberts3995 Жыл бұрын
Excellent tutorial, crystal clear!
@stevedobrey5795
@stevedobrey5795 6 жыл бұрын
This is very good stuff. Please have more of these webinars. I would like to see one that explains the SIP settings on the UCM 👍
@Khalis-sss
@Khalis-sss 6 жыл бұрын
There is a few, check GS video.
@UnkyjoesPlayhouse
@UnkyjoesPlayhouse 6 жыл бұрын
excellent information, I am currently evaluating one of these devices, and I love it so far :)
@GrandstreamNetworks
@GrandstreamNetworks 6 жыл бұрын
Glad to hear it you're enjoying it and found this video useful.
@siegfriedmboweni2482
@siegfriedmboweni2482 4 жыл бұрын
Thanks for the presentation. Im quite new to PBX world and i want to know that when i setup the UCM, do i have to change the IP Address to be in the range of the router together with the phones?
@andrewkaufman4844
@andrewkaufman4844 4 жыл бұрын
Thanks! For static defense, is there a way to block an ip range, or can we only block the specific IP?
@abdeljaibar6372
@abdeljaibar6372 4 жыл бұрын
Hi Andrew, Thanks for reaching out! Static Defense provides the option to block a single IP address or a group of IP addresses using the subnet mask. For example, 192.168.10.0/24 will block all IP addresses in the range of 192.168.10.0 to 192.168.10.255.
@gary63028
@gary63028 5 жыл бұрын
So will setting the RTP keep alive to 1 make it so you do not have to do port forwarding on ports 10000-20000 for remote users ? I setup a remote user, then configured the RTP timeout to 1, and disabled port forwarding, but still not sound ? Is there another setting that need to be configured that I am unaware of ?
@abdeljaibar6372
@abdeljaibar6372 5 жыл бұрын
Hi Gary, Thank you for reaching out to us. Audio issues could be related to many factors. Please file a support ticket on our helpdesk: helpdesk.grandstream.com . We look forward to helping you resolve your issue!
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