How to configure MGCP on Cisco Router and CUCM

How to configure MGCP on Cisco Router and CUCM

To configure MGCP  on Cisco Router and CUCM below are the steps

1- Configure  E1 or T1 Port to work with MGCP

2- Configure Router for MGCP to register on CUCM

3-Configure CUCM

 

For step 1

Follow the link  https://www.gkhan.in/configure-cisco-router-t1-mgcp/

Step -2

mgcp
mgcp call-agent 192.168.100.11 service-type mgcp
mgcp bind control source-interface FastEthernet0/0.110
mgcp bind media source-interface FastEthernet0/0.110
mgcp dtmf-relay voip codec all mode out-of-band

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How to configure Cisco Router T1 for MGCP

How to configure Cisco Router T1  for MGCP

Below steps checked on  Cisco 2811 and 2911 Routers

1- Check the  VVIC  location

R1#sh inventory
NAME: “2811 chassis”, DESCR: “2811 chassis”
PID: CISCO2811 , VID: V05 , 

NAME: “VWIC2-1MFT-T1/E1 – 1-Port RJ-48 Multiflex Trunk – T1/E1 on Slot 0 SubSlot 0“, DESCR: “VWIC2-1MFT-T1/E1 – 1-Port RJ-48 Multiflex Trunk – T1/E1”

 

Show inventory command shows you the location installed VVIC card in our case it is installed on Cisco Router Slot 0.

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How to read config files in Cisco Router or Switch

How to read config files in Cisco Router or Switch

Check the name of the file and location.

R1#dir
Directory of flash:/

1 -rw- 67929600 Dec 12 2016 02:58:20 +00:00 c2800nm-adventerprisek9-mz.151-4.M12a.bin
2 -rw- 1622 May 26 2017 16:54:46 +00:00 Default
3 -rw- 2711 Sep 24 2017 17:45:02 +00:00 working24sept

255852544 bytes total (187912192 bytes free)

 

To read the content of file use command  “more”

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Protect your Asterisk PBX server from Black listed IP address

Protect your Asterisk PBX server from Black listed IP address

VoIPBL is a distributed VoIP blacklist that is aimed to protects against VoIP Fraud and minimizing abuse for network that have publicly accessible PBX’s.

For more details http://www.voipbl.org/

For Asterisk PBX  you  need to install Fail2ban. This is the only required dependency needed to run VoIP Blacklist on your server.

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How configure crontab in ESXi to schedule a job every 5 min

How configure crontab in ESXi to schedule a job every 5 min

For scheduling a command or script every 5 min in ESXi we need to edit following file

/var/spool/cron/crontabs/root

vi /var/spool/cron/crontabs/root

#min hour day mon dow command
1    1    *   *   *   /sbin/tmpwatch.py
1    *    *   *   *   /sbin/auto-backup.sh
0    *    *   *   *   /usr/lib/vmware/vmksummary/log-heartbeat.py
*/5  *    *   *   *   /sbin/hostd-probe ++group=host/vim/vmvisor/hostd-probe
00   1    *   *   *   localcli storage core device purge
*/2 * * * * /usr/lib/vmware/vsan/bin/vsanObserver.sh

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