We have recently installed a VG248 (v1.2.1) with modems, fax machines and phones and they work fine. But we also have analogue Point-of-Sales (POS) which unfortunately don't work, in fact the VG248 never really seems to accept the call; we have no CDR for that number in the CallManager 3.2(2c). To test the line we replaced the POS by a phone and it works fine and we see the call in the CDRs.
Does anybody know if POS are supported on the VG248 ? Or has someone got any experience with this kind of setup ?
Any help is welcome.