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Cisco Unified IP Phone 7906G and 7911G Administration Guide for Cisco Unified CallManager 5.1
OL-11515-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Device Configuration Menu
Ta b l e 4-14 SIP General Configuration Menu Options
Option Description To Change
Preferred CODEC Displays the CODEC to use when a call
is initiated.
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 IP Phone (SIP) supports
out-of-band signaling using the AVT
tone method. Valid values are none, avt,
and avt_always.
Display only—cannot configure.
Register with Proxy Displays if the phone must register with
a proxy server during initialization.
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.
Display only—cannot configure.
Enable VAD Displays if voice activation detection
(VAD) is enabled.
Use Cisco Unified CallManager
Administration > Device > Device
Settings > SIP Profile.
VOIP Control Port Displays the UDP ports used for SIP
messages.
Use Cisco Unified CallManager
Administration > Device > Device
Settings > SIP Profile.
Start Media Port Displays the start Real-Time Transport
Protocol (RTP) range for media.
Use Cisco Unified CallManager
Administration > Device > Device
Settings > SIP Profile.
End Media Port Displays the end Real-Time Transport
Protocol (RTP) range for media.
Use Cisco Unified CallManager
Administration > Device > Device
Settings > SIP Profile.
Backup Proxy Displays the IP address of the backup
proxy server or gateway.
Display only—cannot configure.