RMX 2000 Administrator's Guide - Polycom Support

Chapter 12-Network Services
12-26
Table 13 Default IP Network Service – SIP Servers (Continued)
Field Description
Register: On going
Conferences/
Meeting Rooms/
Entry Queues &
SIP Factories
Refresh
Registration every
__ seconds
Select the conferencing elements to register with the
SIP server.
Registering all the conferences and Meeting Rooms
with the SIP proxy loads the proxy as the registration
is constantly refreshed. It is therefore recommended
to register only the Entry Queues and SIP Factories,
and use the Entry Queue for conference access.
Enter the frequency in which the system informs the
SIP proxy that it is active by re-sending the details of
all registered conferencing elements to the server.
If the registration is not renewed within the defined
time interval, the SIP server will not refer calls to the
conferencing entity until it reregisters. If timeout is
set to 0, re-registration is disabled.
The default value is 3600 seconds (60 minutes).
Transport Type Select the protocol that is used for signaling
between the MCU and the SIP Server or the
endpoints according to the protocol supported by the
SIP Server:
UDP – Select this option to use UDP for signaling.
TCP – Select this option to use TCP for signaling.
TLS – The Signaling Host listens on secured port
5061 only and all outgoing connections are
established on secured connections. Calls from SIP
clients or servers to non secured ports are rejected.
The following protocols are supported: TLS 1.0,
SSL 2.0 and SSL 3.0.
Send Certificate This button is used when Integrating the RMX Into
the Microsoft OCS Environment. For more
information, see "Setting the RMX for Integration
Into Microsoft OCS Environment” on page H-1.
SIP Servers: Primary / Alternate Server Parameter
Server IP Address Enter the IP address of the preferred SIP server.
Note: When in IPv4&IPv6 or in IPv6 mode, it is
easier to use Names instead of IP Addresses.