Notes
Supported
Feature
The softkey causes no action.
No
Malicious Call ID
The softkey causes no action.
No
QRT
The softkey causes no action.
No
Hunt Group
The softkey causes no action.
No
Intercom
The softkey causes no action.
No
Mobility
The softkey causes no action.
No
Privacy
The Call Back softkey does not
display.
No
Call Back
Yes
Shared line
Yes
BLF Speed Dial
When your phone loses connectivity, your phone may display a message like this:
Service
interruption. Some features unavailable.
Mobile and Remote Access Through Expressway
Mobile and Remote Access Through Expressway lets you easily and securely connect into your corporate
network when working away from your corporate office (off-premises). This feature is enabled by default.
The marketing beta release of Mobile and Remote Access through Expressway allows customers to test
and evaluate the feature, but we do not recommend that you use it in a production environment. There is
no official Cisco TAC support until the feature is officially released in a future firmware load. For those
users who want to provide feedback, send an email to [email protected]. For more information, see
the release notes.
Note
When your phone detects that it is in off-premises mode, the Mobile and Remote Access Through Expressway
Sign-In window appears, and you can connect to your corporate network.
When on-premises, you can expect your phone to function as it would normally.
A phone may not have a current firmware when it is shipped to a customer. You must upgrade to firmware
release 10.3(1) or later for Mobile and Remote Access Through Expressway to function.
Phone Features Available for Mobile and Remote Access Through Expressway
Mobile and Remote Access Through Expressway provides secure VPN-less access to collaboration services
for Cisco mobile and remote users. But to preserve network security, it limits access to some phone features.
Cisco IP Phone 8811, 8841, 8851, 8851NR, and 8861 User Guide for Cisco Unified Communications Manager 10.5
95
Advanced Operations
Mobile and Remote Access Through Expressway