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Asterisk: The Future of Telephony, 2nd Edition
book

Asterisk: The Future of Telephony, 2nd Edition

by Jim Van Meggelen, Jared Smith, Leif Madsen
August 2007
Intermediate to advanced
608 pages
20h 33m
English
O'Reilly Media, Inc.
Content preview from Asterisk: The Future of Telephony, 2nd Edition

Name

CALLERID — Gets or sets Caller ID data on the channel

Synopsis

CALLERID(datatype[,optional-CID])

CALLERID() parses the Caller ID string within the current channel and returns all or part, as specified by datatype. The allowable datatypes are all, name, num, ani, dnid, or rdnis. Optionally, an alternative Caller ID may be specified if you wish to parse that string instead of the Caller ID set on the channel.

This function may be both read and set.

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Publisher Resources

ISBN: 9780596510480Errata Page