Shenzhen Letel Technology Co.,Ltd*User Manual for TVP304
Configure automatic detection
server of the phone
；
Configure main and backup
auto-swap server
；
if the phone
enables main and backup server function
，
the automatic detection and auto-swap functions
should both be chosen
；
5.5 Advance configuration
5.5.1 Net Service configuration
User can set up Telnet, HTTP, RTP port on this page and view DHCP table.
Configuration Explanation
：
Configure web browse
port
，
the default is 80
port
，
if you want to
enhance system safety
，
you'd better change it into non-80 standard port
；
Configure
telnet
port
，
the default is 23
port
；
Enable RTP initial
port configuration.
It is dynamic
20
After the aforesaid network and VoIP configurations have been configurated on the phone and
internetwork communication
has been implemented
，
the user can
make VoIP calls by the
calling register and proxy.
SOME ISP INTERNET MAY INHIBIT THE PHONE TO REGISTER AND CANCEL THE
REGISTER IN SUCCESSION, SO USER HAD BETTER NOT APPLY OR REGISTER
AND CANCEL SOON IN SUCCESSION AND SUBMIT REGISTRATION REPEATEDLY.
SERVER MAY STOP RESPONSE OF DIALOGUE MACHINE,
THEN THE PHONE
RECEIVES NO CERTIFICATION OF REGISTER/CANCEL LOGIN REQUEST AND
REGISTRATION STATE WILL SHOW AS INCORRECT!
