hi there i have a World X change account and a RTA dynalink modem moved house and cant rember any of the settings below is what it is asking for

Interface  -:pppoa_0_100_1
SIP Transport protacol - UDP
Voip Service Provider - Others
SIP Registar address
SIP outbound proxy
sip proxy server address

Reg info..... Phone number / caller name / User name / Password

any help be great

Thanks Jason 

screen dump