Asterisk: The Definitive Guide, 3rd Edition

Index

A note on the digital index

A link in an index entry is displayed as the section title in which that entry appears. Because some sections have multiple index markers, it is not unusual for an entry to have several links to the same section. Clicking on any link will take you directly to the place in the text in which the marker appears.

Symbols

! (exclamation mark), in section name, sip.conf

# (hash symbol), DAHDI Drivers, The [applicationmap] Section

comment, DAHDI Drivers

delimiter between map names, The [applicationmap] Section

$[] (dollar sign square brackets), Basic Expressions

Asterisk expressions, Basic Expressions

${DIALSTATUS} variable, The VoiceMail() Dialplan Application

${eventextra} CEL variable, cel_custom

${eventtime} CEL variable, cel_custom

${eventtype} CEL variable, cel_custom

${EXTEN} channel variable, Using the ${EXTEN} channel variable, Accepting Calls to Your System

${IPADDR} option (dundi.conf), The dundi.conf File

${NUMBER} option (dundi.conf), The dundi.conf File

${SECRET} option (dundi.conf), The dundi.conf File

${SECRET} variable, Allowing Remote Connections

* (asterisk), Asterisk character separator, Got ISN?

* logger.conf type, logger.conf

, (comma), voicemail.conf, Configuring voicemail.conf for IMAP

/var mount point, Base system installation

3WAY_END event, Channel Event Types

3WAY_START event, Channel Event Types

9, accessing external lines, Fundamental Dialplan for Outside Connectivity

=> (same) operator, The ’same =>' operator

[] (square brackets) contexts, Contexts ...