I currently have a digital PRI (Nortel BCM450) and my old hardware recording devices no longer work as they require the analog punchdown block. Or I could look at a way to digitally record the data streams from all 30 lines into a software based recording system if anyone knows of a solution?
We are deploying a large scale VoIP system based on Asterisk and SIP, but some of our warehouses want to keep using the existing analog phones. Are there any large scale SIP based analog/IP converters out there? Or should we be looking for a different approach?