Cisco Ip Phone 7800 Series Administration Guide For Cisco Unified Communications Manager - Cisco 7800 series Administrator's Manual

Feature
EnergyWise
Enhanced Secure Extension Mobility
Cross Cluster (EMCC)
Extension Mobility Size Safe and
Feature Safe
Fast Dial Service
Forced Authorization Code (FAC)
Headset Sidetone Control
Group Call Pickup
Hold Reversion
Hold Status
Hold/Resume
Description and More Information
Enables an IP Phone to sleep (power down) and wake (power up) at predetermined times, to
promote energy savings.
The Cisco IP Phone 7811 does not support this
Note
feature.
See Power Save Plus (EnergyWise),
Improves the Secure Extension Mobility Cross Cluster (EMCC) feature by preserving the
network and security configurations on the login phone. By so doing, security policies are
maintained, network bandwidth is preserved and network failure is avoided within the visiting
cluster (VC).
With Feature Safe, your phone can use any phone button template that has the same number
of line buttons that the phone model supports.
Size Safe allows your phone to use any phone button template that is configured on the system.
Allows a user to enter a Fast Dial code to place a call. Fast Dial codes can be assigned to
phone numbers or Personal Address Book entries. See "Services" in this table.
Controls the types of calls that certain users can place.
See Set Up Forced Authorization Codes, on page
Allows an administrator to set the sidetone level of a wired headset.
The Cisco IP Phone 7811 does not support a
Note
headset.
Allows a user to answer a call that is ringing on a directory number in another group.
See call pickup information in the documentation for your particular Cisco Unified
Communications Manager release.
Limits the amount of time that a call can be on hold before reverting back to the phone that
put the call on hold and alerting the user.
Reverting calls are distinguished from incoming calls by a single ring (or beep, depending
on the new call indicator setting for the line). This notification repeats at intervals if not
resumed.
A call that triggers Hold Reversion also displays an animated icon in the call bubble. You
can configure call focus priority to favor incoming or reverting calls.
Enables phones with a shared line to distinguish between the local and remote lines that placed
a call on hold.
Allows the user to move a connected call from an active state to a held state.
• No configuration required unless you want to use Music On Hold. See "Music On Hold"
in this table for information.
• See "Hold Reversion" in this table.

Cisco IP Phone 7800 Series Administration Guide for Cisco Unified Communications Manager

Telephony Features for the Cisco IP Phone
Product Specific Configuration, on page 131
146.
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