Panasonic KX-TDA50 Pc Programming Manual page 187

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.
Default
10 s
Value Range
Disable, 10–120 s
Maintenance Console Location
2.8.22 [1-1] Slot—Card Property - IP Extension
Programming Manual References
None
Feature Manual References
1.9.15 IP-PT (IP Proprietary Telephone)
Echo Canceller Ability
Specifies the echo canceller ability time.
Default
48 ms
Value Range
OFF, 48 ms, 128 ms
Maintenance Console Location
2.8.22 [1-1] Slot—Card Property - IP Extension
Programming Manual References
None
Feature Manual References
1.9.15 IP-PT (IP Proprietary Telephone)
DSP Digital Gain (Down)
Specifies the DSP Digital Gain for the down voice path.
2.8 [1] Configuration
PC Programming Manual 187