Panasonic KX-NS5172X 16-Port Digital Extension Card
Introducing the Panasonic KX‑NS5172X 16‑Port Digital Extension Card (DLC16) — a compact expansion solution that enhances your Panasonic NS500/NS520 phone system.
This module provides 16 additional internal digital extension ports, seamlessly integrating Panasonic digital proprietary phones into your telephony infrastructure.
Core Features & Compatibility
Expansion Capacity:
Opens up to 16 more digital extensions per card—scalable up to 66 lines with up to four cards installed.Device Support:
Supports up to 24 Panasonic DPT phones or consoles (KX-DT3xx/KX-DT5xx), DECT wireless systems (KX-TDA0155/0158), digital consoles, and speech processors (KX-TVM50/TVM200).Connectivity:
Equipped with four RJ45 ports to connect extension lines and peripheral modules.Seamless Integration:
Compatible with Panasonic NS500, NS520, NS700/NS720 systems; plug‑and‑play, hot‑pluggable installation without powering down your PBX.Feature Support:
Enables DSS (Direct Station Selection) keys, voicemail integration, conferencing, caller‑ID, transfer, hold, and other standard digital telephony functions.
The KX‑NS5172X DLC16 card is the ideal choice for businesses seeking to scale their Panasonic system with more digital extensions. Whether you’re adding DPT phones, DECT wireless handsets, or consoles, this card delivers industry‑standard telephony features in a reliable and modular format.
