Chapter4 Configuring Settings on the Cisco Unified IP Phone
Device Configuration Menu
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Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.1 (SIP), Cisco Unified IP Phones
OL-11524-01
SIP Configuration Menu
The SIP Configuration menu contains these sub-menus:
•SIP General Configuration Menu, page4-18
•Line Settings Menu, page 4-20

SIP General Configuration Menu

The SIP General Configuration menu displays information about the configurable
SIP parameters on the phone. Tabl e 4-5 describes the options in this menu.
Table4-5 SIP General Configuration Menu Options
Option Description To Change
Preferred CODEC Displays the CODEC to use when a call is
initiated. This value will always be set to
none.
Display only—cannot
configure.
Out of Band DTMF Displays the configuration of the out-of-band
signaling (for tone detection on the IP side of
a gateway). The Cisco Unified SIP IP phone
supports out-of-band signaling using the AVT
tone method. This value will always be set to
avt.
Display only—cannot
configure.
Register with Proxy Displays if the phone must r egister with a
proxy server during initialization. This value
will always be set to true.
Display only—cannot
configure.
Register Expires Displays the amount of time, in seconds, after
which a registration request expires.
Use Cisco Unified
CallManager Administration >
Device > Device Settings >
SIP Profile.
Phone Label Displays the text that is displayed on the top
right status line of the LCD on the phone. This
text is for end-user display only and has no
effect on caller identification or messaging.
This value will always be set to null.
Display only—cannot
configure.