Panasonic kx-ns500 Pc Programming Manual page 252

9.10 PBX Configuration—[1-1] Configuration—Slot—Port Property—V-SIPGW
Value Range
1.0.0.0–223.255.255.255
STUN Server Port Number
Specifies the port number of the STUN server.
Value Range
1–65535
Option
The Shelf, Slot, and Port for each item are displayed for your reference. For details, see Common
Programming Reference Items in 9.1 PBX Configuration—[1-1] Configuration—Slot.
Connection
Indicates the port status. To change the status of the port, click the desired cell in the column, and then select
INS or OUS for the port.
This option is only available in On-line mode.
Value Range
INS: The port is in service.
OUS: The port is out of service.
Fault: The port is not communicating with the network.
Session Timer Ability
Enables the PBX to periodically refresh SIP sessions by sending repeated requests.
Value Range
Disable: This feature is not activated.
Enable (Active): Activates this feature only if the other device supports the feature.
Enable (Passive): Activates this feature only when requested by the other device.
Session Expire Timer
Specifies the length of time that the PBX waits before terminating SIP sessions when no reply to the repeated
requests is received.
Value Range
90–3600 s
Session Refresh Method
Specifies the type of request that the PBX sends to periodically refresh SIP sessions.
Value Range
UPDATE, re-INVITE
252 PC Programming Manual