Cisco Cisco TelePresence Video Communication Server Expressway
Appendix 2: Known limitations
.
Restrictions
Duo Video
Duo Video is not supported into the Microsoft Lync environment (with or without the Cisco AM GW).
Simultaneous answer
Multiple answer is not supported – it is not recommended to have auto-answer with the same timeout enabled
on multiple endpoints in any FindMe account location.
on multiple endpoints in any FindMe account location.
AVMCU / livemeeting calls
Calls to / from AVMCU and livemeeting are not supported.
Removed restrictions
Some restrictions have been removed with the upgrade of Cisco AM GW from version 1.0 to 1.1, others are
removed with the use of the VCS B2BUA mode.
removed with the use of the VCS B2BUA mode.
Lync Edge Server
Calls to / from Lync client clients registered to Lync through an Edge Server are supported only if the VCS
has the Microsoft Interoperability option key installed.
has the Microsoft Interoperability option key installed.
Encrypted calls
Encrypted calls between Lync and the Cisco AM GW are supported from AM GW 1.1 – see the configuration
required in
required in
. The VCS must have the Microsoft Interoperability
option key installed.
Cisco TelePresence Microsoft Lync 2010, Cisco VCS and Cisco AM GW Deployment Guide (X8.5)
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Appendix 2: Known limitations