Welltech VoIP ATA series V.2.1 - Manual (Page 84)

ATA-171/172/171P/171M/171+/172+
User’s Guide
7.2.1 Port Settings (SIP and RTP Setting)
7.2.1 Function
Port Settings provide SIP and RTP port number information.
7.2.2 Instruction
Figure 1: FXS (included FXS+FXO) or Phone (included FXS+FXO)
Figure 1
SIP Port Default: 5060; display the SIP number information. Only
numerals are accepted. Data range: (10~65533). Maximum
length: 5 bytes.
RTP Port Default: 60000; display the RTP number information. Only
numerals are accepted. Data range: (10~65533). Maximum
length: 5 bytes.
SIP Port Range Default:10000 ~ 10999；Setting the range of SIP Port。Only
numerals are accepted. Data range: (1024~40000). Maximum
length: 5 bytes.
RTP Port Range Default:20000 ~ 21999；Setting the range of RTP Port。Only
numerals are accepted. Data range: (1024~40000). Maximum
length: 5 bytes.
Submit [Button] Submit the change.
Reset [Button] Clear the change.
Figire 2: 2FXS