Confirm the device type in use

Please make sure to confirm the device type in use, by clicking the Info button on the upper left part of the web interface

NGW.P3is SAK gateway

For information on how to upgrade Firmware click here.

NPBX.P3.2.5.2.5_267_1.E0.07

• Date Released – 2026-08

• New Features

  • Support for multi-platform registration with the same account via SIP trunks. 

  • Support for one account on multiple devices through IP extensions. 

  • Ability to import an upgrade.ini file on the web GUI

• Bug Fixes

  • NA

• Firmware Link – http://firmware.conf.ws/cip/gateway/NPBX.P3.2.5.2.5_267_1.E0.07.2in1.img

NPBX.P3.2.5.2.5_267_1.E0.05

• Date Released – 2026-07

• New Features

  • New logo

• Bug Fixes

  • Allow upload of certificate with firmware.

• Firmware Link – http://firmware.conf.ws/cip/gateway/NPBX.P3.2.5.2.5_267_1.E0.05.2in1.img

NPBX.P3.2.5.2.5_267_1.E0.01

• Date Released – 2026-06

• Bug Fixes

  • Enhancements for Group ID handling to support gateway/terminal failover in BroadWorks environment.

• Firmware Link – http://firmware.conf.ws/cip/gateway/NPBX.P3.2.5.2.5_267_1.E0.01.img

NPBX.P3.2.5.2.5_246.P1.E0.02

• Date Released – 2025-07-08

• Firmware Link – http://firmware.conf.ws/cip/gateway/NPBX.P3.2.5.2.5_246_P1.E0.02.img

NPBX.P3.2.5.2.5_246.E0.04

• Date Released – 2025-04-28

• Firmware Link – http://firmware.conf.ws/cip/gateway/NPBX.P3.2.5.2.5_246.E0.04.2in1.img

NPBX.P3.2.4.7.5_236.E0

• Date Released – 2024-03-25

• Features

  • Add support for VPN.  With VPN you can choose to force all voice traffic across the VPN or not. When not forcing voice traffic across the VPN it allows for just remote management of the device.

• Bug Fixes

  • Fix issue with 4G losing connection after 24 hours.

• Firmware Link – Download Here

NPBX.P3.2.4.5.5_232.E0.10

• Date Released – 2024-02-19

• First Production Firmware release