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Cisco VISM Installation and Configuration Guide
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
Chapter5 CLI Commands
cnfannprefcodec
cnfannprefcodec
To configure the codec type used for announcements played on unconnected Time Division Multiplex
(TDM) endpoints, use the cnfannprefcodec command in the VoIP switching operating mode.
cnfannprefcodec ann-codec-type
Syntax Description
Command Modes VoIP switching
Usage Guidelines The G.723.1 codecs are supported for VISM-PR cards and are not supported for VISM cards.
Examples The following example shows that the G.723.1-H cod ec type is conf igu red for announ cement s played on
unconnected TDM endpoints:
cnfannprefcodec 11
Related Commands
ann-codec-type It can be one of the following values:
•1 = G.711u
•2 = G.711a
•3 = G.726-32k
•4 = G.729a
•5 = G.729ab
•7 = G.726-16k
•8 = G.726-24k
•9 = G.726-40k
•11 = G.723.1-H
•12 = G.723.1a-H
•13 = G.723.1-L
•14 = G.723.1a-L
Command Description
addannpermanent Configures an announcement server file and associated codec type as
permanent.
cnfannagetime Configures the time that a nonpermanent announcement is to remain valid after
it is placed into the VISM announcement cache.
cnfanndn Designates an announcement file server domain name.
cnfannpathprefix Designates the main prefix directory TFTP path from which to retrieve
announcement files from the announcement file server.