14 • CCS-UC-1: Crestron Mercury Tabletop Conference System Supplemental Guide – DOC. 7844E
Session Initiation Protocol (SIP) Calling
DEVICE Screen - SIP Calling
To configure the device to make phone calls using a SIP server, follow this procedure:
1. Set Enable SIP to On.
2. Select the transport protocol to use for SIP calling from the Transport Type drop-
down list. Consult with the VoIP administrator for the proper setting.
3. Enter the IP address of the SIP server in the Server IP Address field.
4. Enter the port number to be used within the SIP network in Port.
NOTE: Port 5060 is the default port used by most SIP servers. Check with the VoIP
network administrator for port availability.