Xconfiguration Sip Ice Mode; Xconfiguration Sip Ice Defaultcandidate; Xconfiguration Sip Ice Offertcpcandidates; Xconfiguration Sip Listenport - Cisco TelePresence SX10 Reference Manual

Cisco TelePresence SX10
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Introduction

xConfiguration SIP Ice Mode

ICE (Interactive Connectivity Establishment, RFC 5245) is a NAT traversal solution that the video
systems can use to discover the optimized media path. Thus the shortest route for audio and
video is always secured between the video systems.
Requires user role: ADMIN
Default value: Auto
USAGE:
xConfiguration SIP Ice Mode: Mode
where
Mode
: Auto/Off/On
Auto: ICE is enabled if a TURN server is provided, otherwise ICE is disabled.
Off: ICE is disabled.
On: ICE is enabled.

xConfiguration SIP Ice DefaultCandidate

The ICE protocol needs some time to reach a conclusion about which media route to use (up to
the first 5 seconds of a call). During this period media for the video system will be sent to the
Default Candidate as defined in this setting.
Requires user role: ADMIN
Default value: Host
USAGE:
xConfiguration SIP Ice DefaultCandidate:
where
DefaultCandidate
: Host/Rflx/Relay
Host: Send media to the video system's private IP address.
Rflx: Send media to the video system's public IP address, as seen by the TURN server.
Relay: Send media to the IP address and port allocated on the TURN server.
Cisco TelePresence SX10 API Reference Guide CE8.2, SEPTEMBER 2016.
D15333.07
About the API xConfiguration xConfiguration
DefaultCandidate
xCommand

xConfiguration SIP Ice OfferTcpCandidates

Define whether or not the video system supports sending and receiving media over TCP
connections.
Requires user role: ADMIN
Default value: Off
USAGE:
xConfiguration SIP Ice OfferTcpCandidates:
where
OfferTcpCandidates
: Off/On
Off: The video system does not allow media over TCP connections.
On: The video system allows media over TCP connections.

xConfiguration SIP ListenPort

Turn on or off the listening for incoming connections on the SIP TCP/UDP ports. If turned
off, the endpoint will only be reachable through the SIP registrar (CUCM or VCS). It is
recommended to leave this setting at its default value.
Requires user role: ADMIN
Default value: On
USAGE:
xConfiguration SIP ListenPort:
where
ListenPort
: Off/On
Off: Listening for incoming connections on the SIP TCP/UDP ports is turned off.
On: Listening for incoming connections on the SIP TCP/UDP ports is turned on.
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API Reference Guide
xStatus Appendices
OfferTcpCandidates
ListenPort
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