Registration unsuccessful from Netgear TA612V voice adaptor

[medic1978]

Hi

Having some major trouble configuring my ATA/Voice adaptor to work with voxalot. The device i have is Netgear TA612V and works fine with sipgate and voipcheap.

With voxalot it fails to register to servers and i get a blinking amber light (trying to register).

These are the settings available and what i put in:
Sip proxy: voxalot.com
Sip control port: 5060
Sip Local port: 5060
Sip message TOS Value: Hex 68
Starting RTP Port: 5004
Use outbound proxy: No
Display Name: My name
Telephone number: my 6 digit voxalot number
User Name: my 6 digit voxalot number
Password: my voxalot password
Register Expire time: 900
Register headstart time: 60

Are these ok or am i doing something wrong??