Difference between INNER JOIN and OUTER JOIN

An inner join of A and B gives the result of A intersect B, i.e. the inner part of a

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Asterisk Dial () command

What is command and how it works? One of Asterisk’s most valuable features is its ability to connect different callers

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Asterisk cmd MYSQL

This is an ADD-ON of asterisk, is not installed by default and must be downloaded and installed with the asterisk-addons

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Asterisk – best practice to play multiple sound files in .call files

If you want to play multiple sound file with .call then you can send it like this: Setvar: file_max=2 Setvar:

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call transfer or call forwarding in asterisk

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()

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Story behind your date of Birth !! – Self Confidence

If U were born on the 1st, 10th, 19th, 28th of any month U r number 1… If U were

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Asterisk Auto Recording even Manual Call on Phone using Monitor

exten => _1NXXNXXXXXX,1,AGI(agi://127.0.0.1:4577/call_log) exten => _1NXXNXXXXXX,2,Set(CALLFILENAME=${CALLERID(all)}-${EXTEN}-${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)}) exten => _1NXXNXXXXXX,3,Monitor(wav,${CALLFILENAME},m) exten => _1NXXNXXXXXX,4,Dial(${SIPTRUNK}/${EXTEN},,tTor) exten => _1NXXNXXXXXX,5,Congestion exten => _1NXXNXXXXXX,103,Congestion exten =>

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