Hello,
I bought an SPA3102 a while back so I could run my POTS line through asterisk. I never really got around to setting it up, but we are moving in a couple of weeks, and I thought we’d go fully VoIP.
I have already got my Asterisk box setup and working with a VoIP provider, but really like my “PSTN” phones (which are cordless) and want to still make use of them.
Will I still be able to to use the SPA3102 to just connect my “PSTN” phone with my Asterisk server? All the guides and HOWTOs that I have read on setting this device up make mention of setting up a PSTN trunk (inbound and outbound), but I won’t have a traditional landline.
In particular, I was looking at the HOWTO at http://freepbx.org/support/documentation/howtos/howto-linksys-spa-3102-sipura-spa-3000-freepbx, which seems to be “the” guide to setting up one of these units. Assuming that it is possible to use one of these units without a PSTN line, if I were to follow this guide, what part(s) could I ignore and what part(s) do I actually need to use this unit as just an "extension| for my "{STN"phones?
I hope this makes sense? Thanks!
-SilkBC