Limitations and Restrictions
Bluetooth Phone Book Access Profile Limitations
•
Cisco IP Phones 8851 and 8861 cannot display certain characters in the Contact/Call history imported
from mobile device if those characters are not included in the phone locale.
•
In this release, Cisco IP Phones 8851 and 8861 do not support the ability to initiate a new call from the
mobile contact book through the Cisco Unified Communications Manager VoIP network.
Bluetooth Handsfree Profile Limitations
•
Only one Bluetooth device can be connected with Cisco IP Phones 8851 and 8861 at the same time,
either a BT headset or a mobile phone.
•
Tablet pairing and connecting is not supported in this release.
•
Due to mobile device OS limitations, some soft clients on a mobile device (for example, Cisco Jabber
or Skype) cannot make full telephony integration with Cisco IP Phones 8851 and 8861 for call controls
like Answer, End, Hold, or Resume a call. Some known issues including:
◦
The incoming call event sent from mobile soft client to Cisco IP Phones 8851 and 8861 causes the
ongoing VoIP call to goon hold automatically.
◦
The call information might not be displayed correctly on Cisco IP Phones 8851 and 8861.
◦
The call session does not disappear on Cisco IP Phones 8851 and 8861 when the Jabber call ends
on the mobile device.
Caveats
Access Cisco Bug Search
Known problems (bugs) are graded according to severity level. These release notes contain descriptions of
the following:
•
All severity level 1 or 2 bugs
•
Significant severity level 3 bugs
You can search for problems by using the Cisco Bug Search.
Before You Begin
To access Cisco Bug Search, you need the following items:
•
Internet connection
Cisco IP Phone 8841, 8851, and 8861 Release Notes for Firmware Release 10.2(1)
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Cisco IP Phone 8841, 8851, and 8861 Release Notes for Firmware Release 10.2(1)
Limitations and Restrictions