Release Notes

Interoperability
Cisco TelePresence MCU 5300 Series 4.3(2.30) Software release notes Page 8 of 15
Sony endpoints
Equipment
Version
Results
Sony PCS-G50
2.64
Tested H.323 and H.323 to SIP interworking.
 Encrypted interworked calls with this endpoint are not
supported. (CSCtz12733)
Sony PCS-1
3.42
Tested H.323 and H.323 to SIP interworking.
 Audio between the MCU and this endpoint is not
supported on interworked calls if “Audio Mode:” setting
on the endpoint is set to either “MPEG4 Audio” or
“Auto”
Sony PCS-HG90
2.22
Tested H.323 and H.323 to SIP interworking.
 The MCU should be configured for HD calls only.
 MCU does not support sending 60fps to this endpoint.
Sony PCS-XG80
2.31
Tested H.323 and SIP:
 FECC is not supported over SIP. (CSCtz01910)
 H.323 call to an encryption-required conference results
in an audio-only call. (CSCtz01360)
TANDBERG legacy endpoints
Equipment
Version
Results
TANDBERG Classic
6000
E5.3 PAL
Tested H.323 and H.323 to SIP interworking.
 Due to inaccurate timestamps sent by this endpoint, lip
synchronization cannot be guaranteed.
 Encryption is not supported if the call bandwidth is
greater than 768k. (CSCtz01365)
TANDBERG 150 MXP
L6.1
Tested H.323 and SIP.
 The MCU does not support FECC with this endpoint
when calling using SIP.
Other endpoints
Equipment
Version
Results
Aethra Vega X3
11.2.2
Tested H.323 interoperability.
 Due to inaccurate timestamps sent by this endpoint, lip
synchronization cannot be guaranteed.
 The MCU does not support SIP with this endpoint.
LifeSize Room 200
4.7.18
Tested: H.323, SIP, H.323 to SIP interworking, and SIP to H.323
interworking.
 Interworking is not recommended with this endpoint. It
natively supports SIP and H.323.
 Encrypted SIP calls are not supported between the
MCU and this endpoint (CSCtx91859).