VOS3000 Switch Firewall rules
If you are running you VOS3000 server behind the firewall then you need to allow the following ports on your firewall.
tcp port:
vos-client: 1202
web: 8080
H323: 1719 1720 3719 3720
H245: 10000-39999
UDP port:
SIP：5060, 5070(RC4) and addition you added
RTP: 10000-39999
How to Add the sip register port in VOS3000 2.1.4.0
Vos3000 sip default port is 5060 and 6060
The rc4 is 5070(the encryption is defined by linknat.com)
You can modify the mbx3000 config file to add the register port
by editing “/home/kunshi/mbx3000/etc/softswitch.conf ”
nano /home/kunshi/mbx3000/etc/softswitch.conf
fail2ban missing whois program
missing whois program in fail2ban email alerts . you are not able to receive IP information .
#yum search whois
gnome-nettool.x86_64 : A GNOME interface for various networking tools
jwhois.x86_64 : Internet whois/nicname client.
perl-Net-Whois.noarch : Get and parse “whois” domain data from InterNIC
perl-Net-Whois-IP.noarch : Perl extension for looking up the whois information
: for ip addresses
# yum install jwhois.x86_64
now test whois command
How to use another sip port on Elastix or Asterisk
I was trying to configure Elastix PBX SIP client but the SIP port UDP 5060 was blocked from the ISP .
I don’t wanted to change server SIP port 5060 . I google the internet and get the trick and tested and
its worked for me .
Hope it will work for others also
Cisco UCS KVM console Connection failed
After java update java version 1.8.0_101 I was unable to access Cisco UCS KVM console . I was able to access Cisco UCS manager but not KVM console of the blades. It was working till java version 1.8.0_51.
Windows Server 2008 TCP /IP Default gateway missing
After rebooting of Windows 2008 server there TCP/IP setting Default gateway configuration removed .
Event putting back Default gateway configuration its not taking .
So you need to reset TCP/IP configuration . Refer to Microsoft Knowledge Base 299357.
1- Open Command Prompt with Admin privilege.
2- netsh int ip reset c:\resetlog.txt
3- Reboot the server
4- Give the TCP/IP default gateway and check .
How to get ESXi HBA information PowerCLI
If you want to gather information about you VMware ESXi Storage Connection information about HBA.
Below are the script which I tested and its works for me Its generate Cluster Name , ESXi Host name ,HBA card No, WWPN.
Below are the script. copy in notepad and save as hbainfo.ps1 Continue reading
How to change VOS3000 server sip port 5060
If you want to change vos3000 default sip port 5060 , 6060. you can change the SIP port no by editing
file softswitch.conf /usr/kunshi/mbx3000/etc/softswitch.conf
#!/bin/sh
SS_NAME=”MBX3000″
SS_H323RASPORT=”1719″
SS_H323RC4RASPORT=”3719″
SS_H323SIGNALPORT=”1720″
SS_H323RC4SIGNALPORT=”3720″
SS_SIPPORT=”5060,6060″ (Change port no here)
SS_SIPRC4PORT=”5070″
SS_EMBEDDEDSERVICEIP=”192.168.1.1″
SS_EMBEDDEDSERVICEPORT=”5065″
SS_MEDIAPROXYMODENABLE=”1″
How to get list of Virtual Machines with RDM PowerCLI
Today we had a requirement to know all virtual machines with RDM LUN mapped .So we can plan the carefully move that machine to another ESXi hots .I found a PowerCLI script that gave me good information about Virtual machines mapped with RDM LUNs. Source link
I got the below result .It show all VM and there connected RDM with LUN ID and HDD Details.
WS-POE-8-ENC POE Injector Cisco Phone Patch Cord Pin config
I have purchased WS-POE-8-ENC POE Injector from http://wifi-texas.com/ for my home LAB.
