Zonet ZSR4154WS User Manual page 52

The following table has listed the well-known application and service port:
Server
WEB Server
FTP Server
Telnet
NetMeeting
MSN Messenger
PPTP VPN
Iphone5.0
SMTP
POP3
Protocol Service Port
TCP 80
TCP 21
TCP 23
TCP 1503、1720
File
Send:6891-6900(TCP)
Voice:1863
TCP/UDP
6901(TCP)
Voice:1863
5190(UDP)
TCP 1723
TCP 22555
TCP 25
TCP 110
48
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