Panasonic KX-TDE100 Session Refresh Session Timer-Session Timer Ability, Proxy-Require Option

3.1.5 Option

Port

Indicates the port number (reference only).

Value Range

Port number

Connection

Indicates the port status.

This column offers two ways to open the screen to select the port command:

•Click the desired cell in the column.

•Select the desired cell in the column, and then click Command.

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 Refresh (Session Timer)—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 Refresh (Session Timer)—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 (Session Timer)—Refresh Method

Specifies the type of request that the PBX sends to periodically refresh SIP sessions.

Value Range

UPDATE, re-INVITE

Proxy-Require Option

Specifies option tags in a Proxy-Require header field so that the SIP server is notified that the client is behind a router with NAT enabled and firewall.

Value Range

Max. 100 characters

Programming Manual for Virtual SIP Trunk Card

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