Do you interface with POTS locally, through some provider, or not at all?
I'm interested in running FreePBX and want to know how people handle dealing with these legacy systems.
Discussion
POTS is finished, it's all PSTN now. I do a SIP trunk with FlowRoute.com
I pay less than $2/mo for 2 numbers, unlimited extensions, voicemail, and IVR/ auto attendant.
You gotta pay extra to freepbx for SMS, and for the auto provisioning templates for specific hardware phones. But flowroute is like 10minutes per penny. Cheap af.