Panasonic KX-NS5172X 16-Port Digital Extension Card – KX-NS5172

Panasonic KX-NS5172X 16-Port Digital Extension CardThe Panasonic KX‑NS5172X is an expansion card tailored for the KX‑NS700 hybrid IP PBX system. It adds sixteen digital extension ports, enabling the use of Panasonic proprietary digital desk phones and wireless handsets. This boosts handset capacity and allows offices to expand their internal telephony without replacing the main PBX.Installation is seamless—simply plug into the NS700 chassis. The card supports full call features like voicemail, hold, transfer, and conferencing on the added extensions. This makes it a practical choice for businesses looking to grow their phone system efficiently.Key FeaturesAdds 16 digital extension portsCompatible with Panasonic KX‑NS700 hybrid PBX systemSupports full features for each extension: voicemail, hold, transfer, conferencingEnables user doorphones and system phonesNo external power needed—powered via PBX chassisEasy installation into NS700 expansion slotIdeal for growing offices needing more extensionsMaintains seamless integration with existing system modules ALSO CHECK:D-Link DGS-F1210-18PS-E 16-port Gigabit PoE Smart SwitchTP-Link 16-Port 10/100Mbps Desktop Switch (TL-SF1016D)Cisco CBS110-16T-UK 16-Port Unmanaged Gigabit SwitchD-Link DES-1016D/B 16-Port Fast Ethernet Unmanaged Switch