Use your vi editor to create shell script, script.sh . This script runs three echo commands and shows the use of variable evaluation and command substitution. It also prints the calender of the current month. #!/bin/sh echo “Today’s date : `date` ” echo “This month’s calender:” cal `date “+%m 20%y` echo “My shell : $SHELL” … Read more
http://blog.eduguru.in/linux-2/the-vi-editor http://t4test.com/blog/unix-linux-shell-script-introduction-to-shell-scripting/ http://t4test.com/blog/cpio-a-backup-program/ http://t4test.com/blog/read-making-shell-script-interactive/ http://t4test.com/blog/root-system-administrator-super-user-part-1/ http://t4test.com/blog/etchosts-the-host-file/ VI editor VI operates in three modes for performing different functions. —-The Command Mode is used to enter commands that operates on text or control cursor motion. —-The Input Mode is used to enter text. —-The ex Mode (or last line mode) is used for line handling and substitution. … Read more
ACD = Automatic Call Distribution It is extremely important for supervisors and the company to distribute the incoming calls among the team members. How it Works? Incoming call will be segregated among the teams Example : Sales and Support Objective : Customer calls up a Toll Free number (1800 XXXXXX) and hears the IVR – … Read more
call transfer or call forwarding in asterisk [test] exten => 1000,1,Dial(SIP/User1) exten => 1000,n,Hangup() exten => 2000,1,Dial(SIP/User2) exten => 2000,n,Hangup() exten => 3000,1,Dial(SIP/User3) exten => 3000,n,Hangup() ;call forwarding exten => _*21*X.,1,NoCDR exten => _*21*X.,2,Set(DB(CFIM/${CALLERID(NUM)}=${EXTEN:4}) exten => _*21*X.,3,Playback(vm-saved) exten => _*21*X.,4,Hangup()
Expertise in : OPEN SOURCE Dialer DEVELOPMENT Features:- Reports : Optimized dialer reporting, Real-time and summary reports, Hourly Totals by Status, Category on Real Time report Call report Lead performance by campaign report Agent performance report Call Features: Call conference , Call Transfer Call Barge, Whisper, Call monitor (snoop or silent) Click to Call / … Read more
How to Reinstall or upgrade the Dahdi driver to Latest version Step 1 Uninstall all the dahdi modules installed Login to Server via ssh (putty) First check the dahdi modules installed by running below command lsmod | grep dahdi Now uninstall all the modules listed by above command modprobe -r wctc4xxp wctdm24xxp wcte12xp xpp dahdi_transcode … Read more
How to upgrade android os on my samsung Galaxy tab ??
I created custom field “rec_name” id table “cdr”, database “asteriskcdrdb”. In this field I want to store recording name. I know i should do it by adding this line in one of .conf files, but where? exten => s,1,set(CDR(rec_name)=${CALLFILENAME}) I can do it by sql statement, too, but i don’t know where is the file … Read more
You need to use the free command: # free # free -m total used free shared buffers cached Mem: 7930 4103 3826 0 59 2060 -/+ buffers/cache: 1983 5946 Swap: 15487 0 15487 For system information: You need to use the dmidecode command: # dmidecode –type 17 OR # dmidecode –type memory OR # … Read more
[demo-menu] exten => s,1,Answer(500) same => n(loop),Background(press-1&or&press-2) same => n,WaitExten() exten => 1,1,Playback(you-entered) same => n,SayNumber(1) same => n,Goto(s,loop) exten => 2,1,Playback(you-entered) same => n,SayNumber(2) same => n,Goto(s,loop) [from-pstn] exten => 6598,1,Goto(demo-menu,s,1)