Cisco ATA188-I2 Configuration page 24

Pressing the function button allows you to access to the
voice configuration menu. For additional information
about the voice configuration menu, see the information
about the voice configuration menu in your administrator's
guide.
Never press the function button during an upgrade
Caution
process. Doing so may interfere with the process
and may permanently disable the Cisco ATA.
3
Configuration
For complete configuration information, see the administrator's
guide for the signaling image protocol you are using (SCCP,
MGCP, H.323 or SIP). The Cisco ATA administrator's guides
are located at the following URL:
http://www.cisco.com/univercd/cc/td/doc/product/voice/ata/ata
admn/index.htm
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