3CX Phone System upgrade from 4SC to 8SC, Stock# 3CXPS4TO PHONES-1 This has a self-centering punch

This has a self-centering punch that aligns itself on the pilot hole

Low battery indicator maximizes productivity

IDENTIFICATION  (EK06FT)

Telephone base

Centronics 36-pin male

3CX Phone System upgrade from 4SC to 8SC, Stock# 3CXPS4TO PHONES-1 This has a self-centering punchProduct features 3CX Phone System upgrade from 4SC to 8SC Simultaneous Calls: 8 Extensions: < unlimited Support: SIP, PSTN Voice Codecs: G711, G722, GSM, Speex, Ilbc, G729 This Phone system supports click to Dial & Call Pop up for Microsoft Outlook as well as receive & Make calls via the standard PSTN using VoIP Gateways or cards. By using this system it can helps you save on monthly call costs using SIP trunks, VoIP providers or Skype Connect