unnamed88

I used samanet's setting, but I am getting "Register Failed: No Response From Server".

What am i doing wrong? I tried both s21.hkbntel.net and s22.hkbntel.net

Service Provider Proxy Server               s2hkbntel.net        
Service Provider Proxy Server Port        5060               
Outbound Proxy Server                        s22.hkbntel.net
Outbound Proxy Server Port                5060
User Name        58xxxxxxhk
Password                xxxxxx <-- (password from email)

Thanks!
----------------------------------
UPDATE 2/23/2015: issued solved by setting it up in SP4 instead of SP1.