Settings for my Linksys PAP2

I have been using a Linksys VOIP adaptor PAP2 for 2 yearts. It has two phone ports and supports two phone lines. So far I've been using Voipbuster for outgoing calls and Stanaphone for incoming calls. There's a lengthy discussion thread on Fatwallet about PAP2 and its setup.

I don't use STUN for either lines so I need to forward the SIP ports on my router to PAP2 (with a IP address of 192.168.0.106) as suggested in the user guide of PAP2. The router is a D-Link DI-614+, which I have been using reliably for more than 4 years. The settings are shown here:


Some usefule informations about PAP2:

• Dial plan for Voipbuster:
  
(<:001919>[2-9]xxxxxx|<:00>1[2-9]xx[2-9]xxxxxxS0|<:001>[2-9]xx[2-9]xxxxxxS0|<011:00>xx.)

• Dial Plan for Stanaphone:
  (<:1>[2-9]xx[2-9]xxxxxxS0|<:1919>[2-9]xxxxxx|1[2-9]xx[2-9]xxxxxxS0|08xxxxxxS0)
  
• Protect RESET# in IVR with password
• GPP_K value: it is located in the "Provisioning" tab of the adapter's web-interface (i.e login as "admin," switch to "advanced" mode and click on the "Provisioning" tab). Attributes of the FACTORY FRESH GPP_K value:
  • 44 characters long
  • Comprised of alpha (A-Z, a-z), numeric (0-9), and symbols
  • Ends with an EQUAL SIGN (=)
  • Example: Q7CeXsESr8Q3qfaFympWUXJpXlWeohe8V2OxzdgzpX8=