Panasonic KX-NS500 Pc Programming Manual page 299

Feature Guide References
5.2.1 IP Proprietary Telephone (IP-PT)
Keep Alive Time-Out
Specifies the length of time that the PBX will continue to consider an IP-PT to be active even if it receives no
transmissions from that IP-PT. The PBX constantly confirms the status of IP-PTs. If no communications are
received from an IP-PT for the duration specified here, the PBX considers the IP-PT to be unreachable, and
sets the port status to Fault.
During operation, set between 10 s and 60 s. Settings over 60 s, and Disable, are used for debugging purposes,
and IP-PTs cannot be guaranteed to function normally in these circumstances. Do not use debugging settings
unless instructed to do so.
To change the value displayed here, click Common Settings and set the desired value.
Value Range
Disable, 10–120 s
Maintenance Console Location
9.13 PBX Configuration—[1-1] Configuration—Slot—V-IPEXT—Card Property
Feature Guide References
5.2.1 IP Proprietary Telephone (IP-PT)
First Resending Time (PTAP)
Specifies the length of time that the PBX waits before starting to resend PTAP (Panasonic Telephony
Administration Protocol) data.
To change the value displayed here, click Common Settings and set the desired value.
Value Range
500 ´ n (n=1–16) ms
Maintenance Console Location
9.13 PBX Configuration—[1-1] Configuration—Slot—V-IPEXT—Card Property
Feature Guide References
5.2.1 IP Proprietary Telephone (IP-PT)
Resending Time Out (PTAP)
Specifies the length of time after which the PBX terminates resending PTAP (Panasonic Telephony
Administration Protocol) data.
To change the value displayed here, click Common Settings and set the desired value.
Value Range
150–240 s
9.13 PBX Configuration—[1-1] Configuration—Slot—V-IPEXT—Card Property
PC Programming Manual 299