xfce4-cellmodem-plugin 0.0.5.dfsg-5ubuntu2 (ppc64el binary) in ubuntu xenial

 The cellmodem plugin is a monitoring plugin for cellular modems.
 It reports provider and signal quality for GPRS/UMTS(3G)/HSDPA(3.5G)
 modem cards. It works with (mostly) all cards which support an
 out-of-band channel for monitoring purposes.
 .
 The current features include:
  * Display the current network type (GPRS/UMTS)
  * Display the current signal level
  * Configure the maximum signal level
  * Configure the low and critical signal level
  * Asking for PIN if modem needs it
  * Quick visual feedback on modem and registration status via LEDs