Vyacheslav

Asterisk Call Recording

I will describe an example of setting up recording telephone conversations in Asterisk, first of all, make sure that the necessary modules are loaded.

Login and password for D-Link DCM-202

They once asked me the login and password for the docsis modem D-Link DCM-202 to access the web interface, since admin/admin did not fit.

Hard Reset Samsung GT-C3330

To perform a factory reset on the Samsung GT-C3330, you must enter the code on the telephone keypad

How to find out the size of a folder in Linux

I will give below examples of commands by which it is possible to look at the size of folders in Linux.

For example, using the du command (the size of the subfolders is displayed and the total size at the end, the sudo command is used to elevate privileges to access all folders):

Change the default printer in Microsoft Access

Asked once to change the default printer in Microsoft Access 2010.

Since for some reason the first one was not the one specified by default in the control panel.

Firmware update ASUS WL-520GU

Using the example, I will update the firmware in the old ASUS WL-520GU router.

Configuring Cisco Catalyst 6509-E

Using an example, I will configure the Cisco Catalyst 6509-E with firmware 12.2 (33) SXJ7.
And so, connect to the console port, the standard speed is 9600 bps, 8N1.

Example of commands to view information about firmware and hardware:

Cisco Catalyst 6500 Management Access Restriction

To limit access to the management of the Cisco Catalyst 6500, first we make an access-list with IP addresses from which we will later allow us to connect to the device via SNMP, telnet, etc.:

Sony Ericsson E15i Xperia X8 firmware update

On the test, I will update the firmware of Sony Ericsson E15i Xperia X8 from Windows 7.

Solving the error “mount: unknown filesystem type LVM2_member”

I once executed a command to mount a disk: