PLANET SG-1000 - Manual (Page 74)

STEP 2 Enter the following setting in Custom of Service function:
„ Click New Entry
„ Service Name: Enter the preset name VoIP
„ Protocol#1 select TCP, need not to change the Client Port, and set the
Server Port as: 1720:1720
„ Protocol#2 select TCP, need not to change the Client Port, and set the
Server Port as: 15328:15333
„ Protocol#3 select UDP, need not to change the Client Port, and set the
Server Port as: 15328:15333
„ Click OK
Add User Define Service
Complete the Setting of User Define Service of VoIP