Account Name: VOIPo (e.g., MyCompany)
SIP Server: sip.voipwelcome.com or sip7.voipwelcome.com whichever works better for you.
Outbound Proxy: (Blank unless you use one. Siprox is one such. Some devices will proxy SIP for you. Most likely blank)
SIP User ID: 9197415016 (Your Phone Number)
Authenticate ID: 9197415016 (Try your phone number or leave blank whichever works)
Authenticate Password: (ok)