Polycom PVX Release Note page 36

Release Notes
Polycom PVX Version 8.0.2
36
Product
RADVISION viaIP MCU
Sony G70
Sony PCS-1600
Sony PCS-1 with H.264
Tandberg Gateway
Tandberg 880 MXP
Tandberg 6000 E
VCON Escort
VCON HD3000
VCON MXM Gatekeeper
Issue
Calls through a RADVISION viaIP MCU version 3.2.38 may
connect without video.
Calls placed from PVX through a RADVISION viaIP MCU may
appear to be fully encrypted when they are not. Data on the
PVX statistics page may indicate that far end camera control,
video, and audio channels are encrypted, when only the PVX
channels are encrypted.
PVX does not receive H.264 video in calls with the Sony G70.
Users will experience an audio only call when connecting to a
Sony PCS-1600 video conferencing system.
Some Sony PCS-1 systems will not decode a Polycom PVX
H.264 video stream if the format is not exactly CIF. Sony has
been made aware of the issue.
In any call with the Sony PCS-1, PVX sends 30 fps and
receives 15 fps.
Calls through a Tandberg Gateway version G2.1 may send
video to PVX at algorithms lower than that at which PVX is
transmitting. For example, PVX may transmit H.263 video, but
receive only H.261.
In calls with a Tandberg 880 MXP with H.239 enabled, content
may continue to display on the Tandberg system even after
content sharing has been terminated. To correct this,
disconnect the call and redial.
In calls with a Tandberg 880 MXP versions B9.2, E4.2 & F2.5
with H.239 enabled, video may transmit at only 50% of the
dialed rate.
Tandberg 6000 E systems may not display far-site video if
H.239 is enabled on PVX when the call is connected. To
correct this, disconnect the call, disable H.239 on PVX and
redial.
In calls with a Tandberg 6000 E with H.239 enabled, content
may continue to display on the Tandberg system even after
content sharing has been terminated by PVX. To correct this,
disconnect the call and redial.
Users will experience corrupted audio when a call is made
from Polycom PVX to a VCON Escort at 64 kbps.
PVX is unable to send content to the VCON HD3000 when
H.239 is enabled. In H.239 calls with the VCON HD3000, PVX
is unable to transmit or receive H.264 video.
The VCON MXM Gatekeeper does not currently support the
Send Desktop feature in Polycom PVX.
The VCON MXM Gatekeeper may fail to successfully register
a Polycom PVX endpoint upon the initial registration attempt.
Repeating the registration process typically proves to be
successful on the second attempt.
3725-22754-006/A