System information

Integrate Polycom® RealPresence® Group Systems with UNIFY OpenScape®
Polycom, Inc. 47
To specify SIP Settings:
1 In the address bar of your web browser, type in the IP address of your HDX system, press Enter,
and choose Admin Settings > Network > IP Network > SIP. Note that if your system is password
protected, a dialog displays when you choose Administrator Settings.
Note: Microsoft Software Option Key
If you installed the Microsoft real-time video (RTV) software option key, several of the SIP
configuration fields described in the IP Network screen are named differently to align with
Microsoft terminology.
The IP Network screen displays, shown next.
2 In the IP Network screen, configure the following settings:
 Enable SIP Enable
 Transport Protocol This field determines the protocol the system uses for SIP signaling. The
SIP network infrastructure in which your Polycom Group Series system is operating determines
which protocol is required. You can choose from the following options:
 Auto Enables an automatic negotiation of protocols in the following order: TLS, TCP, UDP.
This is the recommended setting for most environments.
 TCP Provides reliable transport via TCP for SIP signaling.