Welltech LP-389 v.1.06 Administrator Guide - Manual (Page 15)

SIP Line Settings
SIP Line Account:
SIP Lines > Line 1 to Line 3
Parameter Description:
z Line 1~Line3: Up-to 3 separate SIP line can be used. When auto
priority mode is selected in SIP advance, the line 1 will be have the
highest priority and then Line 2, Line 3. When Line 1 is failed to reach
the destination, LP389 will try to use the Line 2 and then line 3 when
the failure reason doesn’t meet the stop hunting reason (SIP response
code).
z
Active: SIP registrar active or not
z Tel No: SIP registrar TEL NO
z User ID: SIP registrar user ID
z User Password: SIP registrar password
z Display Name: Display Name used for SIP call
z Domain: SIP registrar domain
z Proxy Network Type: The line should be used for IPv4 or IPv6.
z Proxy Server: SIP registrar IP address
z Proxy Server Port: SIP registrar UDP port number
15
z Outbound Proxy Server: SIP outbound proxy server IP