About Angel Calvo

Passionate about science and technology. Teacher, author of manuals and systems and communications manager.

Script to move Asterisk call records from RAM

Written by Angel Calvo on June 7th, 2016June 7th, 2016. Leave a comment

Moving recordings Asterisk calls stored in RAM This article contains an improved script to move files (in this case telephone calls made through Asterisk) unturned open files (calls in progress). It is very typical to have to make recordings of calls from Asterisk in a Call Center […]

Safety switch ports Cisco

Written by Angel Calvo on October 3rd, 2015October 4th, 2015. Leave a comment

Securing ports of Cisco switches In this article we will see how you can set certain safety criteria in the ports of Cisco switches.

RIP Cisco Fácil, learn how to configure the protocol. (Part 2)

Written by Angel Calvo on May 23rd, 2015August 21st, 2015. 1 Comment

Routing Using RIP version 2 en Cisco (Part 2) In this article we continue with the presentation of a simple way to configure routing on Cisco technology environment RIP.

RIP Cisco Fácil, learn how to configure the protocol. (Part 1)

Written by Angel Calvo on May 11th, 2015August 21st, 2015. 1 Comment

Routing Using RIP version 2 en Cisco (Part 1) In this article we will try to expose a simple way to configure routing on Cisco technology environment RIP.