22
SERVICE PORT
Field Name
Description
HTTP Port
Configurate web browser port
，
default 80 port, if want
to enhance system security
，
can modify it to non-80
standard port
，
save the data after modification
，
when lo in
again please use this way: http://xxx.xxx.xxx.xxx
：
xxxx.
Telnet Port
Configurate telnet port
，
default 23port
；
RTP Port Range Port
Configurate phone RTP and open the starting
port.Allocate this port as dynamic allocation
；
RTP Port Quantity
Configure the phone allocation RTP port Max
quantity . Default 210 pieces
；
Notice
：
1
）
After modifying this page need to save and reboot the phone which can make it come
into force.
2
）
If change Telnet ,HTTP port number
，
it’s better set bigger port number than 1024
，
because 1024 port is system reserved port.
3
）
HTTP port number is set as 0
，
then forbid the HTTP service.
4.3.2.4. TIME&DATE
According to their own position
、
configuration time zone and SNTP Server to automatically obtain
time and daylight saving time function
，
can also according to their need to manually adjust the time.
