Matrix SPARSH VP710 User Manual page 908

Example
Parameter-
sip.min_tcp_port
Description
Range
Default
Example
Parameter-
sip.max_tcp_port
Description
Range
Default
Example
Keep Alive
Parameter-
account.X.nat.udp_update_enable
(X ranges from 1 to 16)
900
sip.max_udp_port= 50249
Configuration File
<MAC>.cfg
Configures the minimum TCP port.
Note: If you change this parameter, the IP phone will
reboot to make the change take effect.
Integer from 1024 to 65535
50000
sip.min_tcp_port= 50000
Configuration File
<MAC>.cfg
Configures the maximum TCP port.
Note: The value of the maximum TCP port cannot be less
than that of the minimum TCP port (configured by the
parameter "sip.min_tcp_port"). If you change this
parameter, the IP phone will reboot to make the change
take effect.
Integer from 1024 to 65535
50249
sip.max_tcp_port= 50249
Configuration File
<MAC>.cfg
Matrix SPARSH VP710 User Guide