System information

Interoperability
78
reports on the CTS side.
Cisco TelePresence
System
► CTS500-32
► TX1300
► TX9000
► TX9200
TX6.0.2 (Lago)
SIP
1080p60 support on Lago 1G codecs
Encrypted calls supported with TC6
CSCue12132: In a point-to-point call
between TX9000 running TX6.0 and TC6
the TC6 endpoint has decoding errors on
1080p if the TX6.0 endpoint has
previously dialed a CTMS.
Bug is identified in TX software.
CSCue55134: P2P call between MX200
and CTS EP. Video corruption can be
observed after 1 or 2 minitues into the
call. The artifacts can be zebra pattern,
color off, blockiness does not smooth
out. Corruption clears up with I-frame.
This may also cause high jitter value
reports on the CTS side.
CSCue31615: During a H.323 call
between a CTS 500-32 system and a
C40 system, if the CTS shares a
presentation and then changes the
presentation resolution to 640x480, the
local presentation disappears. The
remote C40 system can still see the
presentation.
Cisco TelePresence
System MXP
F9.3.1
H.323/SIP
CSCuh25060: TC6.1 endpoint calling via
H.323 through VCS to an MXP fails to
connect due to “master slave negotiation
failure”.
TANDBERG Personal
Series
L6.1
H.323/SIP
CSCtr32423: If you dial a TANDBERG
150 with SW version L5.1.1 or older with
encryption setting set to ‘on’, you may
not get audio in any direction.
Cisco IP Video Phone
E20
TE4.1
SIP/H.323
LifeSize Room 200
LS_RM2_4.7.18 (15)
H.323/SIP
When encryption is set to Best Effort the
call will not be encrypted on SIP.
Workaround is to set encryption to ‘On’.
SIP/H.323 transfer does not work.