Cisco Cisco TelePresence MX700 Manuale Di Manutenzione

Pagina di 191
D15331.04 MX700 and MX800 Administrator Guide CE8.2, OCTOBER 2016.  
www.cisco.com — Copyright © 2016 Cisco Systems, Inc. All rights reserved. 
146
Cisco TelePresence MX700 and MX800
 Administrator Guide
SIP PreferredIPMedia
Define the preferred IP version for sending and receiving media (audio, video, data). Only 
applicable when both Network IPStack and Conference CallProtocolIPStack are set to Dual, 
and the network does not have a mechanism for choosing the preferred IP version.
Requires user role: ADMIN
Default value: IPv4
Value space: IPv4/IPv6
IPv4: The preferred IP version for media is IPv4.
IPv6: The preferred IP version for media is IPv6.
SIP PreferredIPSignaling
Define the preferred IP version for signaling (audio, video, data). Only applicable when both 
Network IPStack and Conference CallProtocolIPStack are set to Dual, and the network does 
not have a mechanism for choosing the preferred IP version. It also determines the priority 
of the A/AAAA lookups in DNS, so that the preferred IP version is used for registration.
Requires user role: ADMIN
Default value: IPv4
Value space: IPv4/IPv6
IPv4: The preferred IP version for signaling is IPv4.
IPv6: The preferred IP version for signaling is IPv6.
SIP Proxy [1..4] Address
The Proxy Address is the manually configured address for the outbound proxy. It is possible 
to use a fully qualified domain name, or an IP address. The default port is 5060 for TCP and 
UDP but another one can be provided.
Requires user role: ADMIN
Default value: ""
Value space: String (0, 255)
A valid IPv4 address, IPv6 address or DNS name.
SIP TlsVerify
For TLS connections a SIP CA-list can be uploaded to the video system. This can be done 
from the web interface.
Requires user role: ADMIN
Default value: Off
Value space: Off/On
Off: Set to Off to allow TLS connections without verifying them. The TLS connections 
are allowed to be set up without verifying the x.509 certificate received from the server 
against the local CA-list. This should typically be selected if no SIP CA-list has been 
uploaded.
On: Set to On to verify TLS connections. Only TLS connections to servers, whose x.509 
certificate is validated against the CA-list, will be allowed.
SIP Turn DiscoverMode
Define the discover mode to enable/disable the application to search for available Turn 
servers in DNS. Before making calls, the system will test if port allocation is possible.
Requires user role: ADMIN
Default value: On
Value space: Off/On
Off: Set to Off to disable discovery mode.
On: When set to On, the system will search for available Turn servers in DNS, and before 
making calls the system will test if port allocation is possible.
SIP Turn DropRflx
DropRflx will make the endpoint force media through the Turn relay, unless the remote 
endpoint is on the same network.
Requires user role: ADMIN
Default value: Off
Value space: Off/On
Off: Disable DropRflx.
On: The system will force media through the Turn relay when the remote endpoint is on 
another network.
Introduction
Configuration
Peripherals
Maintenance
System settings
Appendices
System settings