New and Changed SectionsRevisions
Key Expansion Module Does Not Go Through the
Normal Start Up Process, on page 120
Added a troubleshooting scenario for new MPP key
expansion modules—Cisco IP Phone 8851/8861 Key
Expansion Module and Cisco IP Phone 8865 Key
Expansion Module
Turn the Wi-Fi On or Off from the Phone Web Page,
on page 48
Set Up a Wi-Fi Profile from the Phone Web Page and
the XML Provisioning Server, on page 48
Add new task to support Wi-Fi management and
Wi-Fi profile
Wi-Fi Settings, on page 269Added a new table to support the new parameter Wi-Fi
Settings that is added to the phone web page
Wi-Fi Profile (n) , on page 269Added a new table to support the new parameter Wi-Fi
Profile (n) that is added to the phone web page
Cisco Headset 500 Series Customization, on page 103Added a topic of Cisco Headset 500 Series
customization
Accessories Overview for Cisco IP Phone 8800 Series
with Multiplatform Firmware, on page 95
Cisco Headset 521 and 522, on page 99
Cisco Headset 561 and 562, on page 100
Added topics to support Cisco Headset 521, 522, 561,
and 562
Set the Upgrade Rule for the Cisco Headset 500
Series, on page 103
Added a topic for upgrading Cisco Headset 500 Series
New and Changed for Firmware Release 11.2(1)
New or Changed SectionsRevisions
Enable User Access to the Phone Interface Menus,
on page 90
System Configuration, on page 263
Updated the topics to support LCD screen does not
honor "ro" and "na" attribute
Configure the SIP Transport, on page 219Added a new topic to support NAPTR
Telephony Features for Cisco IP Phone, on page 179
SIP Settings, on page 321
Updated the topics to support NAPTR
Configure a Privacy Header, on page 220.Added a new topic to support SIP privacy header
SIP Settings, on page 321Updated the topic to support SIP privacy header
Block Non-Proxy SIP Messages to a Phone, on page
220
Added a new topic to support blocking of SIP message
from a non-proxy device
Cisco IP Phone 8800 Series Multiplatform Phones Administration Guide
3
New and Changed Information
New and Changed for Firmware Release 11.2(1)