I recently bought a 3102 box and since I have several PAP2's configured and working great - I had no problem configuring the PSTN line - so when I dial my Sipgate number I get the PSTN dialtone. I did not change anything in the 3102's factory defaults and it works fine for about 30 minutes. Then what happens is that the PSTN drops so when i dial in, it just rings the SIP number until i get the sip provider's "no one answering" message.
If I boot the 3102 - the problem goes away for another 30 minutes - then comes back.
I could not find any reference to this issue in forums or docs.
Would very much appreciate someone's help.
Thanks Ethersurfer