Cisco Cisco TelePresence Video Communication Server Expressway 릴리즈 노트
Known limitations
Cisco TelePresence Video Communication Server X6 Software Release Notes
Page 13 of 26
Known limitations
Polycom
Reference ID
Equipment
Summary
Polycom PVX
ver. 8.0.2
ver. 8.0.2
During the registration of the SIP client, the PVX does not re-
register within the configured expire time of the Cisco VCS. The
result of this action is the PVX does not stay registered to the Cisco
VCS. This issue has been presented to Polycom.
register within the configured expire time of the Cisco VCS. The
result of this action is the PVX does not stay registered to the Cisco
VCS. This issue has been presented to Polycom.
Polycom MGC
If a conference is configured on the Polycom MGC and is set to
validate endpoints via IP address, calls will not successfully connect
as the Cisco VCS provides its own IP address as the call signaling
IP address in an H.225 setup message.
validate endpoints via IP address, calls will not successfully connect
as the Cisco VCS provides its own IP address as the call signaling
IP address in an H.225 setup message.
Linksys
Reference ID
Equipment
Summary
Linksys WRT54G
hardware ver. 5.0
hardware ver. 5.0
Linksys Router WRT54G version hardware 5.0 appears to change
the source ports of outbound connections opened for a prolonged
period of time. As such, H.323 and SIP calls that are made from or
to systems registered to a Cisco VCS behind this router will
disconnect at random times. This issue has been presented to
Linksys.
the source ports of outbound connections opened for a prolonged
period of time. As such, H.323 and SIP calls that are made from or
to systems registered to a Cisco VCS behind this router will
disconnect at random times. This issue has been presented to
Linksys.
Sony
Reference ID
Equipment
Summary
Sony PCS-1
ver 3.4.1
ver 3.4.1
During the registration as a SIP client, the Sony does not re-register
within the configured expire time of the Cisco VCS. The result of
this action is the PCS-1 does not stay registered to the Cisco VCS.
within the configured expire time of the Cisco VCS. The result of
this action is the PCS-1 does not stay registered to the Cisco VCS.