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Tag: 1

get the last 7 characters of a PHP string
December 8, 2018

get the last 7 characters of a PHP string

PHP by eduguru1 comment

get the last 7 characters of a PHP string Use substr() with a negative number for the 2nd argument. $newstring = substr($dynamicstring, […]

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Today in History, June 10
June 10, 2018

Today in History, June 10

today in history by eduguru0 comments

Today in History, June 10 Events on 10 june 671 – Emperor Tenji of Japan introduces a water clock (clepsydra) […]

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Today in history, 7 june
June 7, 2018

Today in history, 7 june

today in history by eduguru0 comments

Today in history, 7 june   Events on 7 june 421 – Emperor Theodosius II marries Aelia Eudocia. The wedding […]

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Asterisk dialplan function GotoIf : Asterisk command gotoif
April 29, 2018

Asterisk dialplan function GotoIf : Asterisk command gotoif

Asterisk by Satya Prakash1 comment

The GotoIf( ) Application GotoIf( ) uses a special syntax, often called the conditional syntax: GotoIf(expression?destination1:destination2) If the expression evaluates […]

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April 15, 2018

SIP Trunk configuration – IP Based authentication and Password based authentication

Asterisk by eduguru7 comments

There are two types of authentications 1. IP based authentication 2.Username and Password based authentication For IP Based Authentication You […]

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Asterisk Dial () command
February 8, 2015February 8, 2015

Asterisk Dial () command

Asterisk by Satya Prakash0 comments

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 Subroutine Call : Pre-Dial Handlers
December 25, 2014December 25, 2014

Asterisk Subroutine Call : Pre-Dial Handlers

Asterisk by Satya Prakash22 comments

Pre-dial handlers allow you to execute a dialplan subroutine on a channel before a call is placed but after the […]

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September 26, 2014

configuring digium TE235 and TE435 card in asterisk vicidial goautodial freepbx elastix

Asterisk by eduguru1 comment

Digium’s (TE235) dual span digital interface cards support 48 (T1 / J1) or 60 (E1) connections to PSTN trunks over […]

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June 10, 2014June 10, 2014

Asterisk Dialplan varriable

Asterisk by eduguru0 comments

Using $ If you want to set a global variable containing the another variable name in the [globals] category of extensions.conf you […]

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June 7, 2014

Asterisk DialStatus Channel Varriable

Asterisk by eduguru1 comment

Asterisk channel variable DIALSTATUS Contains a text string signifying result of the last dial attempt: ANSWER: Call is answered. A […]

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