Release Notes

13
Release Notes for Cisco TelePresence System Software Release 1.10
Important Notes for 1.10.x Releases
• BFCP Backward Compatibility
BFCP is a protocol for controlling access to the presentation resources in a conference. BFCP is not
supported in CTS software releases prior to CTS Release 1.8. BFCP is enabled by default on all CTS
endpoints beginning with CTS Release 1.8. Endpoints using CTS software prior to CTS Release 1.8
must either disable BFCP on all new SIP profiles in the Unified CM Administration interface or upgrade
all CTS endpoints to CTS Release 1.8 or a later release.
• Command-Line Interface (CLI) Restrictions
Avoid using the following commands to collect call status logs while in an active call:
• file tail
• ipsla
• tcpdump
Using these commands during an active CTS call can cause high CPU usage and may bring calls down.
• Detect and Disconnect Audio Addin Calls
Occasionally an audio addin call remains listed on the meeting participant Conference List even though
the call has dropped. Due to the call preservation feature, the CTS waits for the Unified CM to send a
BYE message before dropping an audio addin call. The CTS can enact several mechanisms to detect
when the audio addin has dropped, including dropping the call when the phone has been rebooted.
The CTS cannot support two audio addin calls at the same time.
• Endpoints That Cannot Share or Receive Presentations
Some telepresence endpoints do not support the ability to share or receive presentations. If you
encounter an endpoint that does not support presentations, the CTS displays the following notification
on the main screen:
“Remote participant cannot receive presentation”
• Systems Cannot be Connected to a Router
Be sure that you connect your TelePresence system to a switch; this device cannot be directly connected
to a router.
• Headset Support
Headsets are supported on the CTS 500 Series only.
• MIDlets Not Supported in Most 1.10.x Releases
MIDlets are supported in CTS 1.10.0 only. They are not supported or tested in subsequent CTS 1.10.x
releases.
• MIDlet File Naming for 1.10.x Releases
For systems that use the Cisco Unified IP Phone, the MIDlet file names for this release are as follows:
– TSPM-1.10.0-P1-1S.jad
– TSPM-1.10.0-P1-1S.jar
Use these exact file names when creating an IP Phone Service. The MIDlet files are included in the COP
file that you download from cisco.com.
• MXP Support on the Cisco TelePresence System
For information about MXP support for Cisco TelePresence, refer to the document Cisco TelePresence
System Software Version Compatibility - 1.10 Releases.
• SCCP and SIP Phone Firmware Upgrades