I just did another test.
My cousin configured voxalot on his Sipura2002. When he call my voxalot number at
777771@voxalot.com, he heard 1 ring then got the voicemail.
Following is voxalot setting on my SPA2002
SIP Port:5060
Proxy: us.voxalot.com
Outbound Proxy: us.voxalot.com
Use Outbound Proxy: yes
Use OB Proxy In Dialog: yes
Register: yes
Voxalot registration State shows Registered on SPA2002. UDP port 5060 has been forwarded to SPA2002 on the router.
Please help!