ZP502 User Manual
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the signal/voice will use the Voice VLAN ID as the tag, but the data packets will not take
the VLAN tag.
5) If Disable the VLAN, regardless to set the Voice/Data VLAN differentiated or not, all
packets will not take the VLAN tag; If enable the DiffServ, all packets will only take the
DiffServ value.
6) One must to notice, enable the VLAN ID Check Enable that is default, If enable it, the phone
will match the VLAN ID strictly. When others' VLAN ID not match with us, the packets
will discard. Contrarily, the phone will accept the packets with the distinct VLAN ID.
7) You must gain the IP with the Static mode when you set VLAN, otherwise can't gain the IP
in the VLAN and also can not dial with point to point.
4.3.2.4. Service Port
You can set the port of telnet/HTTP/RTP by this page.
SERVICE PORT
Field name
explanation
HTTP Port
set 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
；
Example: The IP address is 192.168.1.70. and the port value is
8090, the accessing address is http://192.168.1.70:8090
Telnet Port
Set Telnet Port, the default is 23. You can change the value into
others.
Example:
The IP address is 192.168.1.70. the telnet port value is 8023, the
accessing address is telnet 192.168.1.70 8023
RTP Initial Port
Set the RTP Initial Port. It is dynamic allocation.
RTP Port Quantity
Set the maximum quantity of RTP Port, the default is 200.
Notice:
1
）
You need save the configuration and reboot the phone after set this page.
2
）
If you modify the port of Telnet and HTTP, you would better set the value more than 1024
because the port value less than 1024 is system port reserved.
3
）
if you set 0 for the HTTP port, it will disable HTTP service.
4.3.2.5. DHCP SERVER
