Polycom RealPresence Resource Manager System Operations Guide Available Settings for a Site Provisioning Profile
232 Polycom, Inc.
Common SIP
Password
Specify the password that authenticates the system to the registrar server.
Common SIP credentials (username and password) can be used when the SIP server
does not require unique user credentials.
Provisioning Settings
Provisioning Polling
Interval (minutes)
Specify the frequency at which the endpoint systems poll the RealPresence Resource
Manager system for new provisioning information.
By default, this interval is 60 minutes. For performance reasons, the minimum positive
value for this interval is 5 minutes. There is no maximum value enforced. When the
value of this interval is set to 0, the endpoint systems do not poll the RealPresence
Resource Manager system for new provisioning information.
Software Update
Polling Interval
(minutes)
Specify the frequency at which the endpoint systems poll the RealPresence Resource
Manager system for a new software update package.
By default, this interval is 60 minutes. For performance reasons, the minimum positive
value for this interval is 5 minutes. There is no maximum value enforced. When the
value of this interval is set to 0, the endpoint systems do not poll the RealPresence
Resource Manager system for a new software update package.
Quality of Service Settings
Video Type of Service
Value
Specify the IP Precedence or Diffserv value for video packets.
Audio Type of Service
Value
Specify the IP Precedence or Diffserv value for audio packets.
FECC Type of Service
Value
Specify the IP Precedence or Diffserv value for Far End Camera Control packets.
Type of Service Field Specify the service type and the priority of IP packets sent to the system for video,
audio, and far-end camera control:
• IP Precedence — Represents the priority of IP packets sent to the system. The
value can be between 0 and 5.
• DiffServ — Represents a priority level between 0 and 63. If this setting is selected,
enter the value in the Type of Service Value field.
Maximum
Transmission Unit
Size (bytes)
Specify the Maximum Transmission Unit (MTU) size used in IP calls. If the video
becomes blocky or network errors occur, packets may be too large; decrease the
MTU. If the network is burdened with unnecessary overhead, packets may be too
small; increase the MTU.
Enable PVEC Allows the endpoint system to use PVEC (Polycom Video Error Concealment) if
packet loss occurs. PVEC delivers smooth, clear video over IP networks by
concealing the deteriorating effects of packet loss
Table 16-1 Available Settings for a Site Provisioning Profile
Field For the endpoint systems at the site being provisioned...
